| 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 | $221.60 | 6.747% | $236.5514 | $236.55 | $236.55 | $236.60 |
| Purchase #2 | $210.50 | 8.185% | $227.7294 | $227.73 | $227.75 | $227.70 |
| Purchase #3 | $80.97 | 10.799% | $89.714 | $89.71 | $89.70 | $89.70 |
| Purchase #4 | $21.68 | 12.771% | $24.4488 | $24.45 | $24.45 | $24.40 |
| Purchase #5 | $197.89 | 13.788% | $225.1751 | $225.18 | $225.20 | $225.20 |
| Purchase #6 | $234.81 | 9.797% | $257.8143 | $257.81 | $257.80 | $257.80 |
| Purchase #7 | $19.58 | 6.102% | $20.7748 | $20.77 | $20.75 | $20.80 |
| 7 purchase totals = | $987.03 | $1,082.2078 | $1,082.20 | $1,082.20 | $1,082.20 | |