| 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 | $135.48 | 5.264% | $142.6117 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $175.51 | 4.339% | $183.1254 | $183.13 | $183.15 | $183.10 |
| Purchase #3 | $109.28 | 4.272% | $113.9484 | $113.95 | $113.95 | $113.90 |
| Purchase #4 | $24.52 | 4.363% | $25.5898 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $121.84 | 5.317% | $128.3182 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $210.77 | 11.597% | $235.213 | $235.21 | $235.20 | $235.20 |
| Purchase #7 | $107.31 | 13.488% | $121.784 | $121.78 | $121.80 | $121.80 |
| 7 purchase totals = | $884.71 | $950.5905 | $950.59 | $950.60 | $950.50 | |