| 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 | $151.25 | 4.566% | $158.1561 | $158.16 | $158.15 | $158.20 |
| Purchase #2 | $178.41 | 7.441% | $191.6855 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $177.79 | 9.815% | $195.2401 | $195.24 | $195.25 | $195.20 |
| Purchase #4 | $81.77 | 5.496% | $86.2641 | $86.26 | $86.25 | $86.30 |
| Purchase #5 | $233.29 | 7.132% | $249.9282 | $249.93 | $249.95 | $249.90 |
| Purchase #6 | $234.91 | 6.629% | $250.4822 | $250.48 | $250.50 | $250.50 |
| Purchase #7 | $69.31 | 4.391% | $72.3534 | $72.35 | $72.35 | $72.40 |
| 7 purchase totals = | $1,126.73 | $1,204.1096 | $1,204.11 | $1,204.15 | $1,204.20 | |