| 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 | $204.51 | 13.871% | $232.8776 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $44.62 | 7.630% | $48.0245 | $48.02 | $48.00 | $48.00 |
| Purchase #3 | $137.57 | 6.772% | $146.8862 | $146.89 | $146.90 | $146.90 |
| Purchase #4 | $116.95 | 11.712% | $130.6472 | $130.65 | $130.65 | $130.60 |
| Purchase #5 | $86.80 | 11.301% | $96.6093 | $96.61 | $96.60 | $96.60 |
| Purchase #6 | $139.86 | 8.252% | $151.4012 | $151.40 | $151.40 | $151.40 |
| Purchase #7 | $50.38 | 13.277% | $57.069 | $57.07 | $57.05 | $57.10 |
| 7 purchase totals = | $780.69 | $863.5150 | $863.52 | $863.50 | $863.50 | |