| 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 | $238.38 | 10.815% | $264.1608 | $264.16 | $264.15 | $264.20 |
| Purchase #2 | $14.47 | 11.752% | $16.1705 | $16.17 | $16.15 | $16.20 |
| Purchase #3 | $242.32 | 11.241% | $269.5592 | $269.56 | $269.55 | $269.60 |
| Purchase #4 | $241.31 | 5.293% | $254.0825 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $180.57 | 12.227% | $202.6483 | $202.65 | $202.65 | $202.60 |
| Purchase #6 | $40.73 | 10.612% | $45.0523 | $45.05 | $45.05 | $45.10 |
| Purchase #7 | $204.70 | 8.595% | $222.294 | $222.29 | $222.30 | $222.30 |
| 7 purchase totals = | $1,162.48 | $1,273.9676 | $1,273.96 | $1,273.95 | $1,274.10 | |