| 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 | $13.46 | 4.852% | $14.1131 | $14.11 | $14.10 | $14.10 |
| Purchase #2 | $203.86 | 10.197% | $224.6476 | $224.65 | $224.65 | $224.60 |
| Purchase #3 | $36.91 | 12.527% | $41.5337 | $41.53 | $41.55 | $41.50 |
| Purchase #4 | $216.85 | 10.387% | $239.3742 | $239.37 | $239.35 | $239.40 |
| Purchase #5 | $162.27 | 5.146% | $170.6204 | $170.62 | $170.60 | $170.60 |
| Purchase #6 | $239.65 | 8.187% | $259.2701 | $259.27 | $259.25 | $259.30 |
| Purchase #7 | $133.99 | 7.541% | $144.0942 | $144.09 | $144.10 | $144.10 |
| 7 purchase totals = | $1,006.99 | $1,093.6533 | $1,093.64 | $1,093.60 | $1,093.60 | |