| 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 | $230.61 | 7.255% | $247.3408 | $247.34 | $247.35 | $247.30 |
| Purchase #2 | $51.99 | 6.793% | $55.5217 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $180.69 | 9.454% | $197.7724 | $197.77 | $197.75 | $197.80 |
| Purchase #4 | $66.77 | 9.516% | $73.1238 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $58.41 | 9.531% | $63.9771 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $222.33 | 5.500% | $234.5582 | $234.56 | $234.55 | $234.60 |
| Purchase #7 | $237.28 | 4.217% | $247.2861 | $247.29 | $247.30 | $247.30 |
| 7 purchase totals = | $1,048.08 | $1,119.5801 | $1,119.58 | $1,119.55 | $1,119.60 | |