| 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 | $130.93 | 10.192% | $144.2744 | $144.27 | $144.25 | $144.30 |
| Purchase #2 | $104.91 | 11.408% | $116.8781 | $116.88 | $116.90 | $116.90 |
| Purchase #3 | $214.58 | 4.494% | $224.2232 | $224.22 | $224.20 | $224.20 |
| Purchase #4 | $147.78 | 9.701% | $162.1161 | $162.12 | $162.10 | $162.10 |
| Purchase #5 | $122.36 | 12.802% | $138.0245 | $138.02 | $138.00 | $138.00 |
| Purchase #6 | $75.73 | 10.457% | $83.6491 | $83.65 | $83.65 | $83.60 |
| Purchase #7 | $180.89 | 11.492% | $201.6779 | $201.68 | $201.70 | $201.70 |
| 7 purchase totals = | $977.18 | $1,070.8433 | $1,070.84 | $1,070.80 | $1,070.80 | |