| 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 | $163.92 | 11.846% | $183.338 | $183.34 | $183.35 | $183.30 |
| Purchase #2 | $227.84 | 11.185% | $253.3239 | $253.32 | $253.30 | $253.30 |
| Purchase #3 | $51.31 | 3.846% | $53.2834 | $53.28 | $53.30 | $53.30 |
| Purchase #4 | $48.32 | 7.116% | $51.7585 | $51.76 | $51.75 | $51.80 |
| Purchase #5 | $185.48 | 11.769% | $207.3091 | $207.31 | $207.30 | $207.30 |
| Purchase #6 | $107.28 | 9.655% | $117.6379 | $117.64 | $117.65 | $117.60 |
| Purchase #7 | $169.39 | 10.199% | $186.6661 | $186.67 | $186.65 | $186.70 |
| 7 purchase totals = | $953.54 | $1,053.3169 | $1,053.32 | $1,053.30 | $1,053.30 | |