| 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 | $143.54 | 3.317% | $148.3012 | $148.30 | $148.30 | $148.30 |
| Purchase #2 | $211.55 | 7.272% | $226.9339 | $226.93 | $226.95 | $226.90 |
| Purchase #3 | $38.65 | 4.462% | $40.3746 | $40.37 | $40.35 | $40.40 |
| Purchase #4 | $148.28 | 7.111% | $158.8242 | $158.82 | $158.80 | $158.80 |
| Purchase #5 | $71.64 | 5.736% | $75.7493 | $75.75 | $75.75 | $75.70 |
| Purchase #6 | $166.60 | 6.845% | $178.0038 | $178.00 | $178.00 | $178.00 |
| Purchase #7 | $210.94 | 10.406% | $232.8904 | $232.89 | $232.90 | $232.90 |
| 7 purchase totals = | $991.20 | $1,061.0774 | $1,061.06 | $1,061.05 | $1,061.00 | |