| 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 | $226.33 | 3.503% | $234.2583 | $234.26 | $234.25 | $234.30 |
| Purchase #2 | $215.26 | 6.811% | $229.9214 | $229.92 | $229.90 | $229.90 |
| Purchase #3 | $101.82 | 8.202% | $110.1713 | $110.17 | $110.15 | $110.20 |
| Purchase #4 | $44.67 | 4.649% | $46.7467 | $46.75 | $46.75 | $46.70 |
| Purchase #5 | $233.85 | 12.366% | $262.7679 | $262.77 | $262.75 | $262.80 |
| Purchase #6 | $118.74 | 11.671% | $132.5981 | $132.60 | $132.60 | $132.60 |
| Purchase #7 | $150.43 | 3.165% | $155.1911 | $155.19 | $155.20 | $155.20 |
| 7 purchase totals = | $1,091.10 | $1,171.6548 | $1,171.66 | $1,171.60 | $1,171.70 | |