| 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 | $203.92 | 8.190% | $220.621 | $220.62 | $220.60 | $220.60 |
| Purchase #2 | $139.90 | 8.445% | $151.7146 | $151.71 | $151.70 | $151.70 |
| Purchase #3 | $149.43 | 10.357% | $164.9065 | $164.91 | $164.90 | $164.90 |
| Purchase #4 | $79.94 | 6.304% | $84.9794 | $84.98 | $85.00 | $85.00 |
| Purchase #5 | $105.43 | 9.568% | $115.5175 | $115.52 | $115.50 | $115.50 |
| Purchase #6 | $41.96 | 7.507% | $45.1099 | $45.11 | $45.10 | $45.10 |
| Purchase #7 | $247.61 | 8.291% | $268.1393 | $268.14 | $268.15 | $268.10 |
| 7 purchase totals = | $968.19 | $1,050.9882 | $1,050.99 | $1,050.95 | $1,050.90 | |