| 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 | $135.39 | 12.678% | $152.5547 | $152.55 | $152.55 | $152.60 |
| Purchase #2 | $25.83 | 4.576% | $27.012 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $110.96 | 6.483% | $118.1535 | $118.15 | $118.15 | $118.20 |
| Purchase #4 | $193.85 | 13.569% | $220.1535 | $220.15 | $220.15 | $220.20 |
| Purchase #5 | $235.85 | 8.689% | $256.343 | $256.34 | $256.35 | $256.30 |
| Purchase #6 | $249.52 | 3.249% | $257.6269 | $257.63 | $257.65 | $257.60 |
| Purchase #7 | $46.29 | 6.765% | $49.4215 | $49.42 | $49.40 | $49.40 |
| 7 purchase totals = | $997.69 | $1,081.2651 | $1,081.25 | $1,081.25 | $1,081.30 | |