| 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 | $234.47 | 10.349% | $258.7353 | $258.74 | $258.75 | $258.70 |
| Purchase #2 | $190.63 | 10.362% | $210.3831 | $210.38 | $210.40 | $210.40 |
| Purchase #3 | $48.48 | 6.643% | $51.7005 | $51.70 | $51.70 | $51.70 |
| Purchase #4 | $144.86 | 4.771% | $151.7713 | $151.77 | $151.75 | $151.80 |
| Purchase #5 | $203.96 | 3.515% | $211.1292 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $28.71 | 13.772% | $32.6639 | $32.66 | $32.65 | $32.70 |
| Purchase #7 | $97.57 | 9.137% | $106.485 | $106.49 | $106.50 | $106.50 |
| 7 purchase totals = | $948.68 | $1,022.8683 | $1,022.87 | $1,022.90 | $1,022.90 | |