| 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 | $226.39 | 7.507% | $243.3851 | $243.39 | $243.40 | $243.40 |
| Purchase #2 | $178.31 | 9.563% | $195.3618 | $195.36 | $195.35 | $195.40 |
| Purchase #3 | $150.73 | 12.125% | $169.006 | $169.01 | $169.00 | $169.00 |
| Purchase #4 | $90.69 | 3.162% | $93.5576 | $93.56 | $93.55 | $93.60 |
| Purchase #5 | $238.28 | 7.126% | $255.2598 | $255.26 | $255.25 | $255.30 |
| Purchase #6 | $194.87 | 6.574% | $207.6808 | $207.68 | $207.70 | $207.70 |
| Purchase #7 | $44.43 | 5.359% | $46.811 | $46.81 | $46.80 | $46.80 |
| 7 purchase totals = | $1,123.70 | $1,211.0621 | $1,211.07 | $1,211.05 | $1,211.20 | |