| 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 | $228.63 | 11.626% | $255.2105 | $255.21 | $255.20 | $255.20 |
| Purchase #2 | $130.40 | 6.563% | $138.9582 | $138.96 | $138.95 | $139.00 |
| Purchase #3 | $128.34 | 3.582% | $132.9371 | $132.94 | $132.95 | $132.90 |
| Purchase #4 | $147.71 | 11.104% | $164.1117 | $164.11 | $164.10 | $164.10 |
| Purchase #5 | $60.55 | 12.396% | $68.0558 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $161.72 | 10.186% | $178.1928 | $178.19 | $178.20 | $178.20 |
| Purchase #7 | $241.33 | 3.782% | $250.4571 | $250.46 | $250.45 | $250.50 |
| 7 purchase totals = | $1,098.68 | $1,187.9232 | $1,187.93 | $1,187.90 | $1,188.00 | |