| 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 | $182.26 | 3.137% | $187.9775 | $187.98 | $188.00 | $188.00 |
| Purchase #2 | $229.54 | 12.396% | $257.9938 | $257.99 | $258.00 | $258.00 |
| Purchase #3 | $212.54 | 8.580% | $230.7759 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $122.50 | 8.412% | $132.8047 | $132.80 | $132.80 | $132.80 |
| Purchase #5 | $244.77 | 7.719% | $263.6638 | $263.66 | $263.65 | $263.70 |
| Purchase #6 | $169.41 | 6.778% | $180.8926 | $180.89 | $180.90 | $180.90 |
| Purchase #7 | $168.74 | 11.258% | $187.7367 | $187.74 | $187.75 | $187.70 |
| 7 purchase totals = | $1,329.76 | $1,441.8450 | $1,441.84 | $1,441.90 | $1,441.90 | |