| 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 | $226.39 | 6.480% | $241.0601 | $241.06 | $241.05 | $241.10 |
| Purchase #2 | $103.84 | 6.343% | $110.4266 | $110.43 | $110.45 | $110.40 |
| Purchase #3 | $198.34 | 13.765% | $225.6415 | $225.64 | $225.65 | $225.60 |
| Purchase #4 | $30.88 | 5.561% | $32.5972 | $32.60 | $32.60 | $32.60 |
| Purchase #5 | $84.61 | 10.539% | $93.527 | $93.53 | $93.55 | $93.50 |
| Purchase #6 | $171.68 | 3.392% | $177.5034 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $74.86 | 3.850% | $77.7421 | $77.74 | $77.75 | $77.70 |
| 7 purchase totals = | $890.60 | $958.4979 | $958.50 | $958.55 | $958.40 | |