| 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 | $113.95 | 12.240% | $127.8975 | $127.90 | $127.90 | $127.90 |
| Purchase #2 | $237.39 | 13.256% | $268.8584 | $268.86 | $268.85 | $268.90 |
| Purchase #3 | $130.74 | 10.184% | $144.0546 | $144.05 | $144.05 | $144.10 |
| Purchase #4 | $130.85 | 7.243% | $140.3275 | $140.33 | $140.35 | $140.30 |
| Purchase #5 | $5.94 | 3.551% | $6.1509 | $6.15 | $6.15 | $6.20 |
| Purchase #6 | $204.33 | 10.806% | $226.4099 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $69.59 | 5.176% | $73.192 | $73.19 | $73.20 | $73.20 |
| 7 purchase totals = | $892.79 | $986.8908 | $986.89 | $986.90 | $987.00 | |