| 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 | $190.49 | 12.617% | $214.5241 | $214.52 | $214.50 | $214.50 |
| Purchase #2 | $168.70 | 11.255% | $187.6872 | $187.69 | $187.70 | $187.70 |
| Purchase #3 | $77.41 | 8.178% | $83.7406 | $83.74 | $83.75 | $83.70 |
| Purchase #4 | $173.45 | 13.712% | $197.2335 | $197.23 | $197.25 | $197.20 |
| Purchase #5 | $228.74 | 13.697% | $260.0705 | $260.07 | $260.05 | $260.10 |
| Purchase #6 | $187.53 | 11.132% | $208.4058 | $208.41 | $208.40 | $208.40 |
| Purchase #7 | $121.85 | 6.852% | $130.1992 | $130.20 | $130.20 | $130.20 |
| 7 purchase totals = | $1,148.17 | $1,281.8609 | $1,281.86 | $1,281.85 | $1,281.80 | |