| 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 | $212.47 | 9.407% | $232.4571 | $232.46 | $232.45 | $232.50 |
| Purchase #2 | $58.26 | 10.449% | $64.3476 | $64.35 | $64.35 | $64.30 |
| Purchase #3 | $125.29 | 4.351% | $130.7414 | $130.74 | $130.75 | $130.70 |
| Purchase #4 | $193.37 | 9.803% | $212.3261 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $158.80 | 12.591% | $178.7945 | $178.79 | $178.80 | $178.80 |
| Purchase #6 | $173.38 | 4.720% | $181.5635 | $181.56 | $181.55 | $181.60 |
| Purchase #7 | $214.43 | 11.114% | $238.2618 | $238.26 | $238.25 | $238.30 |
| 7 purchase totals = | $1,136.00 | $1,238.4920 | $1,238.49 | $1,238.50 | $1,238.50 | |