| 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 | $247.79 | 3.816% | $257.2457 | $257.25 | $257.25 | $257.20 |
| Purchase #2 | $175.64 | 12.713% | $197.9691 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $83.97 | 12.357% | $94.3462 | $94.35 | $94.35 | $94.30 |
| Purchase #4 | $119.50 | 9.145% | $130.4283 | $130.43 | $130.45 | $130.40 |
| Purchase #5 | $198.77 | 5.193% | $209.0921 | $209.09 | $209.10 | $209.10 |
| Purchase #6 | $48.42 | 4.352% | $50.5272 | $50.53 | $50.55 | $50.50 |
| Purchase #7 | $48.55 | 10.309% | $53.555 | $53.56 | $53.55 | $53.60 |
| 7 purchase totals = | $922.64 | $993.1636 | $993.18 | $993.20 | $993.10 | |