| 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 | $215.39 | 9.701% | $236.285 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $101.49 | 3.168% | $104.7052 | $104.71 | $104.70 | $104.70 |
| Purchase #3 | $90.69 | 9.298% | $99.1224 | $99.12 | $99.10 | $99.10 |
| Purchase #4 | $64.97 | 5.633% | $68.6298 | $68.63 | $68.65 | $68.60 |
| Purchase #5 | $221.56 | 13.229% | $250.8702 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $92.84 | 7.180% | $99.5059 | $99.51 | $99.50 | $99.50 |
| Purchase #7 | $184.36 | 13.290% | $208.8614 | $208.86 | $208.85 | $208.90 |
| 7 purchase totals = | $971.30 | $1,067.9799 | $1,067.99 | $1,067.95 | $1,068.00 | |