| 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 | $194.25 | 4.538% | $203.0651 | $203.07 | $203.05 | $203.10 |
| Purchase #2 | $61.79 | 4.327% | $64.4637 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $210.43 | 12.704% | $237.163 | $237.16 | $237.15 | $237.20 |
| Purchase #4 | $235.64 | 10.815% | $261.1245 | $261.12 | $261.10 | $261.10 |
| Purchase #5 | $165.57 | 3.163% | $170.807 | $170.81 | $170.80 | $170.80 |
| Purchase #6 | $116.82 | 3.780% | $121.2358 | $121.24 | $121.25 | $121.20 |
| Purchase #7 | $58.93 | 13.546% | $66.9127 | $66.91 | $66.90 | $66.90 |
| 7 purchase totals = | $1,043.43 | $1,124.7718 | $1,124.77 | $1,124.70 | $1,124.80 | |