| 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 | $126.92 | 10.138% | $139.7871 | $139.79 | $139.80 | $139.80 |
| Purchase #2 | $195.35 | 11.662% | $218.1317 | $218.13 | $218.15 | $218.10 |
| Purchase #3 | $51.64 | 3.797% | $53.6008 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $237.77 | 11.129% | $264.2314 | $264.23 | $264.25 | $264.20 |
| Purchase #5 | $120.58 | 7.464% | $129.5801 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $54.97 | 8.147% | $59.4484 | $59.45 | $59.45 | $59.40 |
| Purchase #7 | $223.70 | 4.595% | $233.979 | $233.98 | $234.00 | $234.00 |
| 7 purchase totals = | $1,010.93 | $1,098.7585 | $1,098.76 | $1,098.85 | $1,098.70 | |