| 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 | $201.98 | 11.351% | $224.9067 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $226.89 | 3.405% | $234.6156 | $234.62 | $234.60 | $234.60 |
| Purchase #3 | $145.37 | 9.289% | $158.8734 | $158.87 | $158.85 | $158.90 |
| Purchase #4 | $97.86 | 12.784% | $110.3704 | $110.37 | $110.35 | $110.40 |
| Purchase #5 | $127.54 | 6.579% | $135.9309 | $135.93 | $135.95 | $135.90 |
| Purchase #6 | $60.74 | 9.810% | $66.6986 | $66.70 | $66.70 | $66.70 |
| Purchase #7 | $157.56 | 13.257% | $178.4477 | $178.45 | $178.45 | $178.40 |
| 7 purchase totals = | $1,017.94 | $1,109.8433 | $1,109.85 | $1,109.80 | $1,109.80 | |