| 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 | $120.56 | 12.727% | $135.9037 | $135.90 | $135.90 | $135.90 |
| Purchase #2 | $85.70 | 8.753% | $93.2013 | $93.20 | $93.20 | $93.20 |
| Purchase #3 | $162.56 | 6.532% | $173.1784 | $173.18 | $173.20 | $173.20 |
| Purchase #4 | $241.32 | 9.109% | $263.3018 | $263.30 | $263.30 | $263.30 |
| Purchase #5 | $146.87 | 13.324% | $166.439 | $166.44 | $166.45 | $166.40 |
| Purchase #6 | $125.55 | 10.678% | $138.9562 | $138.96 | $138.95 | $139.00 |
| Purchase #7 | $213.43 | 8.767% | $232.1414 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $1,095.99 | $1,203.1218 | $1,203.12 | $1,203.15 | $1,203.10 | |