| 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 | $186.53 | 9.540% | $204.325 | $204.33 | $204.35 | $204.30 |
| Purchase #2 | $250.92 | 12.265% | $281.6953 | $281.70 | $281.70 | $281.70 |
| Purchase #3 | $26.98 | 5.662% | $28.5076 | $28.51 | $28.50 | $28.50 |
| Purchase #4 | $84.72 | 11.107% | $94.1299 | $94.13 | $94.15 | $94.10 |
| Purchase #5 | $54.86 | 7.812% | $59.1457 | $59.15 | $59.15 | $59.10 |
| Purchase #6 | $243.72 | 8.675% | $264.8627 | $264.86 | $264.85 | $264.90 |
| Purchase #7 | $207.57 | 7.627% | $223.4014 | $223.40 | $223.40 | $223.40 |
| 7 purchase totals = | $1,055.30 | $1,156.0676 | $1,156.08 | $1,156.10 | $1,156.00 | |