| 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 | $93.75 | 9.456% | $102.615 | $102.62 | $102.60 | $102.60 |
| Purchase #2 | $131.46 | 12.722% | $148.1843 | $148.18 | $148.20 | $148.20 |
| Purchase #3 | $43.71 | 11.574% | $48.769 | $48.77 | $48.75 | $48.80 |
| Purchase #4 | $177.92 | 6.751% | $189.9314 | $189.93 | $189.95 | $189.90 |
| Purchase #5 | $117.58 | 11.261% | $130.8207 | $130.82 | $130.80 | $130.80 |
| Purchase #6 | $250.75 | 8.816% | $272.8561 | $272.86 | $272.85 | $272.90 |
| Purchase #7 | $218.40 | 13.479% | $247.8381 | $247.84 | $247.85 | $247.80 |
| 7 purchase totals = | $1,033.57 | $1,141.0146 | $1,141.02 | $1,141.00 | $1,141.00 | |