| 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 | $126.58 | 13.320% | $143.4405 | $143.44 | $143.45 | $143.40 |
| Purchase #2 | $40.83 | 10.175% | $44.9845 | $44.98 | $45.00 | $45.00 |
| Purchase #3 | $144.89 | 8.309% | $156.9289 | $156.93 | $156.95 | $156.90 |
| Purchase #4 | $238.89 | 8.671% | $259.6042 | $259.60 | $259.60 | $259.60 |
| Purchase #5 | $89.71 | 6.171% | $95.246 | $95.25 | $95.25 | $95.20 |
| Purchase #6 | $108.97 | 7.358% | $116.988 | $116.99 | $117.00 | $117.00 |
| Purchase #7 | $130.72 | 10.110% | $143.9358 | $143.94 | $143.95 | $143.90 |
| 7 purchase totals = | $880.59 | $961.1279 | $961.13 | $961.20 | $961.00 | |