| 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 | $224.39 | 3.392% | $232.0013 | $232.00 | $232.00 | $232.00 |
| Purchase #2 | $212.80 | 10.405% | $234.9418 | $234.94 | $234.95 | $234.90 |
| Purchase #3 | $143.89 | 7.163% | $154.1968 | $154.20 | $154.20 | $154.20 |
| Purchase #4 | $156.98 | 4.135% | $163.4711 | $163.47 | $163.45 | $163.50 |
| Purchase #5 | $110.90 | 6.597% | $118.2161 | $118.22 | $118.20 | $118.20 |
| Purchase #6 | $71.55 | 13.231% | $81.0168 | $81.02 | $81.00 | $81.00 |
| Purchase #7 | $181.59 | 7.809% | $195.7704 | $195.77 | $195.75 | $195.80 |
| 7 purchase totals = | $1,102.10 | $1,179.6143 | $1,179.62 | $1,179.55 | $1,179.60 | |