| 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 | $224.86 | 5.687% | $237.6478 | $237.65 | $237.65 | $237.60 |
| Purchase #2 | $60.55 | 12.549% | $68.1484 | $68.15 | $68.15 | $68.10 |
| Purchase #3 | $151.69 | 6.151% | $161.0205 | $161.02 | $161.00 | $161.00 |
| Purchase #4 | $168.61 | 5.102% | $177.2125 | $177.21 | $177.20 | $177.20 |
| Purchase #5 | $95.27 | 4.437% | $99.4971 | $99.50 | $99.50 | $99.50 |
| Purchase #6 | $194.25 | 13.707% | $220.8758 | $220.88 | $220.90 | $220.90 |
| Purchase #7 | $16.98 | 10.174% | $18.7075 | $18.71 | $18.70 | $18.70 |
| 7 purchase totals = | $912.21 | $983.1096 | $983.12 | $983.10 | $983.00 | |