| 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 | $139.36 | 8.487% | $151.1875 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $141.91 | 11.358% | $158.0281 | $158.03 | $158.05 | $158.00 |
| Purchase #3 | $115.67 | 13.859% | $131.7007 | $131.70 | $131.70 | $131.70 |
| Purchase #4 | $190.77 | 7.181% | $204.4692 | $204.47 | $204.45 | $204.50 |
| Purchase #5 | $152.98 | 7.132% | $163.8905 | $163.89 | $163.90 | $163.90 |
| Purchase #6 | $192.40 | 4.325% | $200.7213 | $200.72 | $200.70 | $200.70 |
| Purchase #7 | $99.63 | 8.291% | $107.8903 | $107.89 | $107.90 | $107.90 |
| 7 purchase totals = | $1,032.72 | $1,117.8876 | $1,117.89 | $1,117.90 | $1,117.90 | |