| 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 | $172.41 | 6.633% | $183.846 | $183.85 | $183.85 | $183.80 |
| Purchase #2 | $212.48 | 4.507% | $222.0565 | $222.06 | $222.05 | $222.10 |
| Purchase #3 | $48.37 | 6.357% | $51.4449 | $51.44 | $51.45 | $51.40 |
| Purchase #4 | $127.68 | 6.806% | $136.3699 | $136.37 | $136.35 | $136.40 |
| Purchase #5 | $29.32 | 9.135% | $31.9984 | $32.00 | $32.00 | $32.00 |
| Purchase #6 | $202.71 | 13.261% | $229.5914 | $229.59 | $229.60 | $229.60 |
| Purchase #7 | $201.93 | 13.646% | $229.4854 | $229.49 | $229.50 | $229.50 |
| 7 purchase totals = | $994.90 | $1,084.7925 | $1,084.80 | $1,084.80 | $1,084.80 | |