| 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 | $226.92 | 10.413% | $250.5492 | $250.55 | $250.55 | $250.50 |
| Purchase #2 | $151.32 | 10.276% | $166.8696 | $166.87 | $166.85 | $166.90 |
| Purchase #3 | $187.80 | 12.433% | $211.1492 | $211.15 | $211.15 | $211.10 |
| Purchase #4 | $76.25 | 11.359% | $84.9112 | $84.91 | $84.90 | $84.90 |
| Purchase #5 | $35.66 | 7.151% | $38.21 | $38.21 | $38.20 | $38.20 |
| Purchase #6 | $188.41 | 7.494% | $202.5294 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $29.36 | 6.152% | $31.1662 | $31.17 | $31.15 | $31.20 |
| 7 purchase totals = | $895.72 | $985.3848 | $985.39 | $985.35 | $985.30 | |