| 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 | $226.68 | 4.451% | $236.7695 | $236.77 | $236.75 | $236.80 |
| Purchase #2 | $238.54 | 4.316% | $248.8354 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $212.84 | 12.351% | $239.1279 | $239.13 | $239.15 | $239.10 |
| Purchase #4 | $110.52 | 7.475% | $118.7814 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $213.94 | 7.418% | $229.8101 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $41.68 | 12.344% | $46.825 | $46.83 | $46.85 | $46.80 |
| Purchase #7 | $233.61 | 9.646% | $256.144 | $256.14 | $256.15 | $256.10 |
| 7 purchase totals = | $1,277.81 | $1,376.2933 | $1,376.30 | $1,376.35 | $1,376.20 | |