| 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 | $207.88 | 7.719% | $223.9263 | $223.93 | $223.95 | $223.90 |
| Purchase #2 | $53.85 | 13.641% | $61.1957 | $61.20 | $61.20 | $61.20 |
| Purchase #3 | $133.34 | 4.352% | $139.143 | $139.14 | $139.15 | $139.10 |
| Purchase #4 | $169.52 | 4.729% | $177.5366 | $177.54 | $177.55 | $177.50 |
| Purchase #5 | $76.42 | 6.185% | $81.1466 | $81.15 | $81.15 | $81.10 |
| Purchase #6 | $155.84 | 9.415% | $170.5123 | $170.51 | $170.50 | $170.50 |
| Purchase #7 | $146.78 | 7.157% | $157.285 | $157.29 | $157.30 | $157.30 |
| 7 purchase totals = | $943.63 | $1,010.7455 | $1,010.76 | $1,010.80 | $1,010.60 | |