| 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 | $222.37 | 6.551% | $236.9375 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $162.35 | 9.232% | $177.3382 | $177.34 | $177.35 | $177.30 |
| Purchase #3 | $249.57 | 4.371% | $260.4787 | $260.48 | $260.50 | $260.50 |
| Purchase #4 | $225.47 | 11.208% | $250.7407 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $239.36 | 12.161% | $268.4686 | $268.47 | $268.45 | $268.50 |
| Purchase #6 | $143.53 | 6.124% | $152.3198 | $152.32 | $152.30 | $152.30 |
| Purchase #7 | $149.42 | 12.675% | $168.359 | $168.36 | $168.35 | $168.40 |
| 7 purchase totals = | $1,392.07 | $1,514.6425 | $1,514.65 | $1,514.65 | $1,514.60 | |