| 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 | $138.31 | 10.267% | $152.5103 | $152.51 | $152.50 | $152.50 |
| Purchase #2 | $127.43 | 6.328% | $135.4938 | $135.49 | $135.50 | $135.50 |
| Purchase #3 | $116.43 | 5.321% | $122.6252 | $122.63 | $122.65 | $122.60 |
| Purchase #4 | $89.65 | 6.328% | $95.3231 | $95.32 | $95.30 | $95.30 |
| Purchase #5 | $221.96 | 10.824% | $245.985 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $99.38 | 13.566% | $112.8619 | $112.86 | $112.85 | $112.90 |
| Purchase #7 | $41.49 | 9.168% | $45.2938 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $834.65 | $910.0931 | $910.09 | $910.10 | $910.10 | |