| 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 | $183.62 | 10.215% | $202.3768 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $58.68 | 13.413% | $66.5507 | $66.55 | $66.55 | $66.60 |
| Purchase #3 | $25.42 | 10.532% | $28.0972 | $28.10 | $28.10 | $28.10 |
| Purchase #4 | $113.63 | 11.504% | $126.702 | $126.70 | $126.70 | $126.70 |
| Purchase #5 | $221.80 | 7.650% | $238.7677 | $238.77 | $238.75 | $238.80 |
| Purchase #6 | $225.64 | 12.108% | $252.9605 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $210.64 | 11.673% | $235.228 | $235.23 | $235.25 | $235.20 |
| 7 purchase totals = | $1,039.43 | $1,150.6829 | $1,150.69 | $1,150.70 | $1,150.80 | |