| 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 | $212.92 | 9.163% | $232.4299 | $232.43 | $232.45 | $232.40 |
| Purchase #2 | $65.87 | 7.253% | $70.6476 | $70.65 | $70.65 | $70.60 |
| Purchase #3 | $196.68 | 3.826% | $204.205 | $204.21 | $204.20 | $204.20 |
| Purchase #4 | $224.29 | 4.636% | $234.6881 | $234.69 | $234.70 | $234.70 |
| Purchase #5 | $62.65 | 10.860% | $69.4538 | $69.45 | $69.45 | $69.50 |
| Purchase #6 | $165.89 | 7.510% | $178.3483 | $178.35 | $178.35 | $178.30 |
| Purchase #7 | $163.47 | 10.478% | $180.5984 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $1,091.77 | $1,170.3711 | $1,170.38 | $1,170.40 | $1,170.30 | |