| 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 | $120.35 | 13.707% | $136.8464 | $136.85 | $136.85 | $136.80 |
| Purchase #2 | $91.65 | 11.297% | $102.0037 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $97.34 | 8.593% | $105.7044 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $239.35 | 10.464% | $264.3956 | $264.40 | $264.40 | $264.40 |
| Purchase #5 | $214.53 | 4.833% | $224.8982 | $224.90 | $224.90 | $224.90 |
| Purchase #6 | $65.70 | 13.342% | $74.4657 | $74.47 | $74.45 | $74.50 |
| Purchase #7 | $222.53 | 7.872% | $240.0476 | $240.05 | $240.05 | $240.00 |
| 7 purchase totals = | $1,051.45 | $1,148.3616 | $1,148.37 | $1,148.35 | $1,148.30 | |