| 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 | $209.52 | 11.242% | $233.0742 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $177.51 | 5.328% | $186.9677 | $186.97 | $186.95 | $187.00 |
| Purchase #3 | $201.67 | 12.552% | $226.9836 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $112.97 | 12.640% | $127.2494 | $127.25 | $127.25 | $127.20 |
| Purchase #5 | $142.82 | 6.447% | $152.0276 | $152.03 | $152.05 | $152.00 |
| Purchase #6 | $227.86 | 9.828% | $250.2541 | $250.25 | $250.25 | $250.30 |
| Purchase #7 | $95.43 | 10.125% | $105.0923 | $105.09 | $105.10 | $105.10 |
| 7 purchase totals = | $1,167.78 | $1,281.6489 | $1,281.64 | $1,281.65 | $1,281.70 | |