| 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 | $50.84 | 5.720% | $53.748 | $53.75 | $53.75 | $53.70 |
| Purchase #2 | $158.90 | 6.437% | $169.1284 | $169.13 | $169.15 | $169.10 |
| Purchase #3 | $155.44 | 11.273% | $172.9628 | $172.96 | $172.95 | $173.00 |
| Purchase #4 | $202.42 | 11.113% | $224.9149 | $224.91 | $224.90 | $224.90 |
| Purchase #5 | $108.84 | 12.572% | $122.5234 | $122.52 | $122.50 | $122.50 |
| Purchase #6 | $179.56 | 13.644% | $204.0592 | $204.06 | $204.05 | $204.10 |
| Purchase #7 | $239.89 | 11.585% | $267.6813 | $267.68 | $267.70 | $267.70 |
| 7 purchase totals = | $1,095.89 | $1,215.0180 | $1,215.01 | $1,215.00 | $1,215.00 | |