| 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 | $247.99 | 8.242% | $268.4293 | $268.43 | $268.45 | $268.40 |
| Purchase #2 | $228.41 | 6.596% | $243.4759 | $243.48 | $243.50 | $243.50 |
| Purchase #3 | $10.29 | 3.826% | $10.6837 | $10.68 | $10.70 | $10.70 |
| Purchase #4 | $58.41 | 13.745% | $66.4385 | $66.44 | $66.45 | $66.40 |
| Purchase #5 | $105.42 | 9.637% | $115.5793 | $115.58 | $115.60 | $115.60 |
| Purchase #6 | $246.32 | 9.850% | $270.5825 | $270.58 | $270.60 | $270.60 |
| Purchase #7 | $47.68 | 13.590% | $54.1597 | $54.16 | $54.15 | $54.20 |
| 7 purchase totals = | $944.52 | $1,029.3489 | $1,029.35 | $1,029.45 | $1,029.40 | |