| 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 | $164.46 | 8.160% | $177.8799 | $177.88 | $177.90 | $177.90 |
| Purchase #2 | $211.98 | 9.684% | $232.5081 | $232.51 | $232.50 | $232.50 |
| Purchase #3 | $47.71 | 12.789% | $53.8116 | $53.81 | $53.80 | $53.80 |
| Purchase #4 | $88.84 | 10.402% | $98.0811 | $98.08 | $98.10 | $98.10 |
| Purchase #5 | $229.94 | 7.633% | $247.4913 | $247.49 | $247.50 | $247.50 |
| Purchase #6 | $112.93 | 11.842% | $126.3032 | $126.30 | $126.30 | $126.30 |
| Purchase #7 | $196.74 | 10.470% | $217.3387 | $217.34 | $217.35 | $217.30 |
| 7 purchase totals = | $1,052.60 | $1,153.4139 | $1,153.41 | $1,153.45 | $1,153.40 | |