| 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 | $242.38 | 13.682% | $275.5424 | $275.54 | $275.55 | $275.50 |
| Purchase #2 | $24.71 | 13.528% | $28.0528 | $28.05 | $28.05 | $28.10 |
| Purchase #3 | $214.85 | 10.713% | $237.8669 | $237.87 | $237.85 | $237.90 |
| Purchase #4 | $170.82 | 13.157% | $193.2948 | $193.29 | $193.30 | $193.30 |
| Purchase #5 | $49.75 | 3.232% | $51.3579 | $51.36 | $51.35 | $51.40 |
| Purchase #6 | $223.73 | 11.731% | $249.9758 | $249.98 | $250.00 | $250.00 |
| Purchase #7 | $250.27 | 10.134% | $275.6324 | $275.63 | $275.65 | $275.60 |
| 7 purchase totals = | $1,176.51 | $1,311.7230 | $1,311.72 | $1,311.75 | $1,311.80 | |