| 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 | $219.47 | 6.858% | $234.5213 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $158.32 | 7.778% | $170.6341 | $170.63 | $170.65 | $170.60 |
| Purchase #3 | $118.64 | 4.668% | $124.1781 | $124.18 | $124.20 | $124.20 |
| Purchase #4 | $149.42 | 6.212% | $158.702 | $158.70 | $158.70 | $158.70 |
| Purchase #5 | $146.86 | 9.187% | $160.352 | $160.35 | $160.35 | $160.40 |
| Purchase #6 | $248.60 | 8.515% | $269.7683 | $269.77 | $269.75 | $269.80 |
| Purchase #7 | $167.78 | 12.107% | $188.0931 | $188.09 | $188.10 | $188.10 |
| 7 purchase totals = | $1,209.09 | $1,306.2489 | $1,306.24 | $1,306.25 | $1,306.30 | |