| 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 | $186.53 | 10.859% | $206.7853 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $247.71 | 10.566% | $273.883 | $273.88 | $273.90 | $273.90 |
| Purchase #3 | $107.32 | 11.420% | $119.5759 | $119.58 | $119.60 | $119.60 |
| Purchase #4 | $250.82 | 11.684% | $280.1258 | $280.13 | $280.15 | $280.10 |
| Purchase #5 | $72.74 | 12.642% | $81.9358 | $81.94 | $81.95 | $81.90 |
| Purchase #6 | $151.61 | 4.408% | $158.293 | $158.29 | $158.30 | $158.30 |
| Purchase #7 | $225.65 | 10.745% | $249.8961 | $249.90 | $249.90 | $249.90 |
| 7 purchase totals = | $1,242.38 | $1,370.4949 | $1,370.51 | $1,370.60 | $1,370.50 | |