| 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 | $244.57 | 7.707% | $263.419 | $263.42 | $263.40 | $263.40 |
| Purchase #2 | $182.92 | 5.553% | $193.0775 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $244.78 | 11.497% | $272.9224 | $272.92 | $272.90 | $272.90 |
| Purchase #4 | $232.64 | 9.782% | $255.3968 | $255.40 | $255.40 | $255.40 |
| Purchase #5 | $94.67 | 9.207% | $103.3863 | $103.39 | $103.40 | $103.40 |
| Purchase #6 | $67.66 | 9.455% | $74.0573 | $74.06 | $74.05 | $74.10 |
| Purchase #7 | $250.31 | 11.521% | $279.1482 | $279.15 | $279.15 | $279.10 |
| 7 purchase totals = | $1,317.55 | $1,441.4075 | $1,441.42 | $1,441.40 | $1,441.40 | |