| 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 | $126.47 | 11.431% | $140.9268 | $140.93 | $140.95 | $140.90 |
| Purchase #2 | $151.62 | 3.667% | $157.1799 | $157.18 | $157.20 | $157.20 |
| Purchase #3 | $128.45 | 12.594% | $144.627 | $144.63 | $144.65 | $144.60 |
| Purchase #4 | $132.57 | 5.158% | $139.408 | $139.41 | $139.40 | $139.40 |
| Purchase #5 | $186.68 | 8.560% | $202.6598 | $202.66 | $202.65 | $202.70 |
| Purchase #6 | $71.71 | 3.130% | $73.9545 | $73.95 | $73.95 | $74.00 |
| Purchase #7 | $222.81 | 10.746% | $246.7532 | $246.75 | $246.75 | $246.80 |
| 7 purchase totals = | $1,020.31 | $1,105.5092 | $1,105.51 | $1,105.55 | $1,105.60 | |