| 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 | $227.40 | 8.778% | $247.3612 | $247.36 | $247.35 | $247.40 |
| Purchase #2 | $177.85 | 11.150% | $197.6803 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $148.53 | 11.530% | $165.6555 | $165.66 | $165.65 | $165.70 |
| Purchase #4 | $149.61 | 6.182% | $158.8589 | $158.86 | $158.85 | $158.90 |
| Purchase #5 | $151.98 | 3.396% | $157.1412 | $157.14 | $157.15 | $157.10 |
| Purchase #6 | $154.31 | 11.353% | $171.8288 | $171.83 | $171.85 | $171.80 |
| Purchase #7 | $245.43 | 5.153% | $258.077 | $258.08 | $258.10 | $258.10 |
| 7 purchase totals = | $1,255.11 | $1,356.6029 | $1,356.61 | $1,356.65 | $1,356.70 | |