| 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 | $242.31 | 4.628% | $253.5241 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $250.28 | 4.828% | $262.3635 | $262.36 | $262.35 | $262.40 |
| Purchase #3 | $64.42 | 9.842% | $70.7602 | $70.76 | $70.75 | $70.80 |
| Purchase #4 | $111.99 | 8.613% | $121.6357 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $132.98 | 11.322% | $148.036 | $148.04 | $148.05 | $148.00 |
| Purchase #6 | $200.97 | 13.773% | $228.6496 | $228.65 | $228.65 | $228.60 |
| Purchase #7 | $142.64 | 12.203% | $160.0464 | $160.05 | $160.05 | $160.00 |
| 7 purchase totals = | $1,145.59 | $1,245.0155 | $1,245.02 | $1,245.00 | $1,244.90 | |