| 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 | $136.41 | 11.592% | $152.2226 | $152.22 | $152.20 | $152.20 |
| Purchase #2 | $210.29 | 9.168% | $229.5694 | $229.57 | $229.55 | $229.60 |
| Purchase #3 | $133.60 | 8.428% | $144.8598 | $144.86 | $144.85 | $144.90 |
| Purchase #4 | $51.49 | 7.538% | $55.3713 | $55.37 | $55.35 | $55.40 |
| Purchase #5 | $110.34 | 7.204% | $118.2889 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $207.61 | 8.455% | $225.1634 | $225.16 | $225.15 | $225.20 |
| Purchase #7 | $207.26 | 11.216% | $230.5063 | $230.51 | $230.50 | $230.50 |
| 7 purchase totals = | $1,057.00 | $1,155.9817 | $1,155.98 | $1,155.90 | $1,156.10 | |