| 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 | $202.94 | 12.571% | $228.4516 | $228.45 | $228.45 | $228.50 |
| Purchase #2 | $22.66 | 10.417% | $25.0205 | $25.02 | $25.00 | $25.00 |
| Purchase #3 | $171.31 | 13.554% | $194.5294 | $194.53 | $194.55 | $194.50 |
| Purchase #4 | $153.52 | 3.636% | $159.102 | $159.10 | $159.10 | $159.10 |
| Purchase #5 | $133.66 | 9.616% | $146.5127 | $146.51 | $146.50 | $146.50 |
| Purchase #6 | $126.77 | 6.247% | $134.6893 | $134.69 | $134.70 | $134.70 |
| Purchase #7 | $74.61 | 12.761% | $84.131 | $84.13 | $84.15 | $84.10 |
| 7 purchase totals = | $885.47 | $972.4365 | $972.43 | $972.45 | $972.40 | |