| 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 | $183.27 | 12.613% | $206.3858 | $206.39 | $206.40 | $206.40 |
| Purchase #2 | $228.96 | 3.482% | $236.9324 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $86.37 | 12.281% | $96.9771 | $96.98 | $97.00 | $97.00 |
| Purchase #4 | $89.41 | 3.826% | $92.8308 | $92.83 | $92.85 | $92.80 |
| Purchase #5 | $229.52 | 3.745% | $238.1155 | $238.12 | $238.10 | $238.10 |
| Purchase #6 | $226.47 | 9.276% | $247.4774 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $149.74 | 13.813% | $170.4236 | $170.42 | $170.40 | $170.40 |
| 7 purchase totals = | $1,193.74 | $1,289.1426 | $1,289.15 | $1,289.20 | $1,289.10 | |