| 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 | $233.53 | 11.203% | $259.6924 | $259.69 | $259.70 | $259.70 |
| Purchase #2 | $113.61 | 7.448% | $122.0717 | $122.07 | $122.05 | $122.10 |
| Purchase #3 | $64.32 | 10.865% | $71.3084 | $71.31 | $71.30 | $71.30 |
| Purchase #4 | $20.79 | 11.787% | $23.2405 | $23.24 | $23.25 | $23.20 |
| Purchase #5 | $220.80 | 8.187% | $238.8769 | $238.88 | $238.90 | $238.90 |
| Purchase #6 | $99.81 | 5.316% | $105.1159 | $105.12 | $105.10 | $105.10 |
| Purchase #7 | $188.41 | 6.703% | $201.0391 | $201.04 | $201.05 | $201.00 |
| 7 purchase totals = | $941.27 | $1,021.3449 | $1,021.35 | $1,021.35 | $1,021.30 | |