| 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 | $203.47 | 11.387% | $226.6391 | $226.64 | $226.65 | $226.60 |
| Purchase #2 | $225.49 | 12.452% | $253.568 | $253.57 | $253.55 | $253.60 |
| Purchase #3 | $13.60 | 7.717% | $14.6495 | $14.65 | $14.65 | $14.60 |
| Purchase #4 | $28.83 | 13.425% | $32.7004 | $32.70 | $32.70 | $32.70 |
| Purchase #5 | $249.86 | 6.363% | $265.7586 | $265.76 | $265.75 | $265.80 |
| Purchase #6 | $136.87 | 3.148% | $141.1787 | $141.18 | $141.20 | $141.20 |
| Purchase #7 | $158.60 | 10.738% | $175.6305 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $1,016.72 | $1,110.1248 | $1,110.13 | $1,110.15 | $1,110.10 | |