| 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 | $243.85 | 5.491% | $257.2398 | $257.24 | $257.25 | $257.20 |
| Purchase #2 | $139.49 | 5.184% | $146.7212 | $146.72 | $146.70 | $146.70 |
| Purchase #3 | $36.48 | 13.645% | $41.4577 | $41.46 | $41.45 | $41.50 |
| Purchase #4 | $184.52 | 5.495% | $194.6594 | $194.66 | $194.65 | $194.70 |
| Purchase #5 | $114.65 | 8.286% | $124.1499 | $124.15 | $124.15 | $124.10 |
| Purchase #6 | $102.38 | 9.682% | $112.2924 | $112.29 | $112.30 | $112.30 |
| Purchase #7 | $210.64 | 5.622% | $222.4822 | $222.48 | $222.50 | $222.50 |
| 7 purchase totals = | $1,032.01 | $1,099.0026 | $1,099.00 | $1,099.00 | $1,099.00 | |