| 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 | $209.92 | 8.847% | $228.4916 | $228.49 | $228.50 | $228.50 |
| Purchase #2 | $22.82 | 12.131% | $25.5883 | $25.59 | $25.60 | $25.60 |
| Purchase #3 | $102.47 | 11.660% | $114.418 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $35.69 | 6.436% | $37.987 | $37.99 | $38.00 | $38.00 |
| Purchase #5 | $88.99 | 13.255% | $100.7856 | $100.79 | $100.80 | $100.80 |
| Purchase #6 | $210.36 | 8.543% | $228.3311 | $228.33 | $228.35 | $228.30 |
| Purchase #7 | $224.29 | 12.339% | $251.9651 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $894.54 | $987.5667 | $987.58 | $987.60 | $987.60 | |