| 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 | $223.47 | 5.201% | $235.0927 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $33.69 | 6.507% | $35.8822 | $35.88 | $35.90 | $35.90 |
| Purchase #3 | $58.92 | 10.766% | $65.2633 | $65.26 | $65.25 | $65.30 |
| Purchase #4 | $200.75 | 4.555% | $209.8942 | $209.89 | $209.90 | $209.90 |
| Purchase #5 | $250.52 | 6.370% | $266.4781 | $266.48 | $266.50 | $266.50 |
| Purchase #6 | $225.99 | 6.420% | $240.4986 | $240.50 | $240.50 | $240.50 |
| Purchase #7 | $135.60 | 12.687% | $152.8036 | $152.80 | $152.80 | $152.80 |
| 7 purchase totals = | $1,128.94 | $1,205.9127 | $1,205.90 | $1,205.95 | $1,206.00 | |