| 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 | $157.46 | 9.777% | $172.8549 | $172.85 | $172.85 | $172.90 |
| Purchase #2 | $124.81 | 12.462% | $140.3638 | $140.36 | $140.35 | $140.40 |
| Purchase #3 | $194.73 | 12.607% | $219.2796 | $219.28 | $219.30 | $219.30 |
| Purchase #4 | $236.45 | 3.158% | $243.9171 | $243.92 | $243.90 | $243.90 |
| Purchase #5 | $62.49 | 6.261% | $66.4025 | $66.40 | $66.40 | $66.40 |
| Purchase #6 | $235.40 | 9.553% | $257.8878 | $257.89 | $257.90 | $257.90 |
| Purchase #7 | $129.65 | 4.378% | $135.3261 | $135.33 | $135.35 | $135.30 |
| 7 purchase totals = | $1,140.99 | $1,236.0318 | $1,236.03 | $1,236.05 | $1,236.10 | |