| 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 | $249.50 | 5.364% | $262.8832 | $262.88 | $262.90 | $262.90 |
| Purchase #2 | $172.90 | 6.190% | $183.6025 | $183.60 | $183.60 | $183.60 |
| Purchase #3 | $43.95 | 5.235% | $46.2508 | $46.25 | $46.25 | $46.30 |
| Purchase #4 | $92.67 | 12.867% | $104.5938 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $234.27 | 5.830% | $247.9279 | $247.93 | $247.95 | $247.90 |
| Purchase #6 | $58.54 | 13.267% | $66.3065 | $66.31 | $66.30 | $66.30 |
| Purchase #7 | $213.63 | 8.665% | $232.141 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $1,065.46 | $1,143.7057 | $1,143.70 | $1,143.75 | $1,143.70 | |