| 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 | $232.96 | 8.526% | $252.8222 | $252.82 | $252.80 | $252.80 |
| Purchase #2 | $198.37 | 4.725% | $207.743 | $207.74 | $207.75 | $207.70 |
| Purchase #3 | $11.54 | 11.749% | $12.8958 | $12.90 | $12.90 | $12.90 |
| Purchase #4 | $108.46 | 12.427% | $121.9383 | $121.94 | $121.95 | $121.90 |
| Purchase #5 | $137.39 | 3.551% | $142.2687 | $142.27 | $142.25 | $142.30 |
| Purchase #6 | $59.50 | 9.184% | $64.9645 | $64.96 | $64.95 | $65.00 |
| Purchase #7 | $245.33 | 4.150% | $255.5112 | $255.51 | $255.50 | $255.50 |
| 7 purchase totals = | $993.55 | $1,058.1437 | $1,058.14 | $1,058.10 | $1,058.10 | |