| 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 | $247.25 | 3.290% | $255.3845 | $255.38 | $255.40 | $255.40 |
| Purchase #2 | $97.99 | 3.488% | $101.4079 | $101.41 | $101.40 | $101.40 |
| Purchase #3 | $81.96 | 3.720% | $85.0089 | $85.01 | $85.00 | $85.00 |
| Purchase #4 | $21.71 | 12.526% | $24.4294 | $24.43 | $24.45 | $24.40 |
| Purchase #5 | $88.41 | 5.241% | $93.0436 | $93.04 | $93.05 | $93.00 |
| Purchase #6 | $194.85 | 7.321% | $209.115 | $209.12 | $209.10 | $209.10 |
| Purchase #7 | $225.30 | 4.654% | $235.7855 | $235.79 | $235.80 | $235.80 |
| 7 purchase totals = | $957.47 | $1,004.1748 | $1,004.18 | $1,004.20 | $1,004.10 | |