| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.65 | 10.667% | $227.5867 | $227.59 | $227.60 | $227.60 |
| Purchase #2 | $124.45 | 4.190% | $129.6645 | $129.66 | $129.65 | $129.70 |
| Purchase #3 | $136.43 | 9.623% | $149.5587 | $149.56 | $149.55 | $149.60 |
| Purchase #4 | $175.79 | 13.282% | $199.1384 | $199.14 | $199.15 | $199.10 |
| Purchase #5 | $130.34 | 4.487% | $136.1884 | $136.19 | $136.20 | $136.20 |
| Purchase #6 | $38.64 | 10.126% | $42.5527 | $42.55 | $42.55 | $42.60 |
| Purchase #7 | $234.39 | 10.514% | $259.0338 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $1,045.69 | $1,143.7232 | $1,143.72 | $1,143.75 | $1,143.80 | |