| 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 | $215.87 | 11.805% | $241.3535 | $241.35 | $241.35 | $241.40 |
| Purchase #2 | $57.82 | 12.829% | $65.2377 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $192.68 | 12.465% | $216.6976 | $216.70 | $216.70 | $216.70 |
| Purchase #4 | $196.43 | 3.846% | $203.9847 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $121.33 | 8.813% | $132.0228 | $132.02 | $132.00 | $132.00 |
| Purchase #6 | $244.89 | 6.299% | $260.3156 | $260.32 | $260.30 | $260.30 |
| Purchase #7 | $66.51 | 7.312% | $71.3732 | $71.37 | $71.35 | $71.40 |
| 7 purchase totals = | $1,095.53 | $1,190.9851 | $1,190.98 | $1,190.95 | $1,191.00 | |