| 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 | $244.78 | 9.729% | $268.5946 | $268.59 | $268.60 | $268.60 |
| Purchase #2 | $184.94 | 6.636% | $197.2126 | $197.21 | $197.20 | $197.20 |
| Purchase #3 | $211.86 | 3.790% | $219.8895 | $219.89 | $219.90 | $219.90 |
| Purchase #4 | $98.50 | 12.628% | $110.9386 | $110.94 | $110.95 | $110.90 |
| Purchase #5 | $228.97 | 8.229% | $247.8119 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $154.93 | 13.249% | $175.4567 | $175.46 | $175.45 | $175.50 |
| Purchase #7 | $63.27 | 8.829% | $68.8561 | $68.86 | $68.85 | $68.90 |
| 7 purchase totals = | $1,187.25 | $1,288.7600 | $1,288.76 | $1,288.75 | $1,288.80 | |