| 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 | $238.80 | 12.295% | $268.1605 | $268.16 | $268.15 | $268.20 |
| Purchase #2 | $223.97 | 11.486% | $249.6952 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $132.91 | 7.665% | $143.0976 | $143.10 | $143.10 | $143.10 |
| Purchase #4 | $212.38 | 9.249% | $232.023 | $232.02 | $232.00 | $232.00 |
| Purchase #5 | $66.27 | 13.365% | $75.127 | $75.13 | $75.15 | $75.10 |
| Purchase #6 | $61.26 | 9.609% | $67.1465 | $67.15 | $67.15 | $67.10 |
| Purchase #7 | $238.95 | 8.348% | $258.8975 | $258.90 | $258.90 | $258.90 |
| 7 purchase totals = | $1,174.54 | $1,294.1473 | $1,294.16 | $1,294.15 | $1,294.10 | |