| 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 | $152.59 | 4.326% | $159.191 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $218.88 | 12.824% | $246.9492 | $246.95 | $246.95 | $246.90 |
| Purchase #3 | $145.34 | 4.189% | $151.4283 | $151.43 | $151.45 | $151.40 |
| Purchase #4 | $26.73 | 6.296% | $28.4129 | $28.41 | $28.40 | $28.40 |
| Purchase #5 | $138.88 | 7.464% | $149.246 | $149.25 | $149.25 | $149.20 |
| Purchase #6 | $104.86 | 3.229% | $108.2459 | $108.25 | $108.25 | $108.20 |
| Purchase #7 | $80.91 | 13.727% | $92.0165 | $92.02 | $92.00 | $92.00 |
| 7 purchase totals = | $868.19 | $935.4898 | $935.50 | $935.50 | $935.30 | |