| 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 | $161.45 | 13.226% | $182.8034 | $182.80 | $182.80 | $182.80 |
| Purchase #2 | $125.49 | 4.426% | $131.0442 | $131.04 | $131.05 | $131.00 |
| Purchase #3 | $209.36 | 9.184% | $228.5876 | $228.59 | $228.60 | $228.60 |
| Purchase #4 | $145.96 | 6.444% | $155.3657 | $155.37 | $155.35 | $155.40 |
| Purchase #5 | $180.38 | 5.502% | $190.3045 | $190.30 | $190.30 | $190.30 |
| Purchase #6 | $14.90 | 11.790% | $16.6567 | $16.66 | $16.65 | $16.70 |
| Purchase #7 | $104.57 | 3.757% | $108.4987 | $108.50 | $108.50 | $108.50 |
| 7 purchase totals = | $942.11 | $1,013.2608 | $1,013.26 | $1,013.25 | $1,013.30 | |