| 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 | $166.41 | 9.729% | $182.6 | $182.60 | $182.60 | $182.60 |
| Purchase #2 | $235.67 | 7.433% | $253.1874 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $90.38 | 4.525% | $94.4697 | $94.47 | $94.45 | $94.50 |
| Purchase #4 | $52.71 | 10.395% | $58.1892 | $58.19 | $58.20 | $58.20 |
| Purchase #5 | $124.89 | 9.296% | $136.4998 | $136.50 | $136.50 | $136.50 |
| Purchase #6 | $118.81 | 8.743% | $129.1976 | $129.20 | $129.20 | $129.20 |
| Purchase #7 | $241.32 | 8.132% | $260.9441 | $260.94 | $260.95 | $260.90 |
| 7 purchase totals = | $1,030.19 | $1,115.0878 | $1,115.09 | $1,115.10 | $1,115.10 | |