| 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 | $176.64 | 6.821% | $188.6886 | $188.69 | $188.70 | $188.70 |
| Purchase #2 | $152.76 | 6.746% | $163.0652 | $163.07 | $163.05 | $163.10 |
| Purchase #3 | $247.79 | 7.518% | $266.4189 | $266.42 | $266.40 | $266.40 |
| Purchase #4 | $160.46 | 9.517% | $175.731 | $175.73 | $175.75 | $175.70 |
| Purchase #5 | $203.81 | 4.170% | $212.3089 | $212.31 | $212.30 | $212.30 |
| Purchase #6 | $174.56 | 11.648% | $194.8927 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $53.53 | 12.299% | $60.1137 | $60.11 | $60.10 | $60.10 |
| 7 purchase totals = | $1,169.55 | $1,261.2190 | $1,261.22 | $1,261.20 | $1,261.20 | |