| 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 | $242.40 | 7.537% | $260.6697 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $64.71 | 10.164% | $71.2871 | $71.29 | $71.30 | $71.30 |
| Purchase #3 | $180.27 | 6.593% | $192.1552 | $192.16 | $192.15 | $192.20 |
| Purchase #4 | $183.57 | 11.357% | $204.418 | $204.42 | $204.40 | $204.40 |
| Purchase #5 | $219.60 | 11.612% | $245.1 | $245.10 | $245.10 | $245.10 |
| Purchase #6 | $169.31 | 11.129% | $188.1525 | $188.15 | $188.15 | $188.20 |
| Purchase #7 | $187.27 | 12.844% | $211.323 | $211.32 | $211.30 | $211.30 |
| 7 purchase totals = | $1,247.13 | $1,373.1055 | $1,373.11 | $1,373.05 | $1,373.20 | |