| 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 | $148.99 | 11.132% | $165.5756 | $165.58 | $165.60 | $165.60 |
| Purchase #2 | $228.85 | 3.163% | $236.0885 | $236.09 | $236.10 | $236.10 |
| Purchase #3 | $177.71 | 10.143% | $195.7351 | $195.74 | $195.75 | $195.70 |
| Purchase #4 | $135.77 | 7.865% | $146.4483 | $146.45 | $146.45 | $146.40 |
| Purchase #5 | $203.90 | 12.191% | $228.7574 | $228.76 | $228.75 | $228.80 |
| Purchase #6 | $242.36 | 7.815% | $261.3004 | $261.30 | $261.30 | $261.30 |
| Purchase #7 | $59.67 | 11.639% | $66.615 | $66.62 | $66.60 | $66.60 |
| 7 purchase totals = | $1,197.25 | $1,300.5203 | $1,300.54 | $1,300.55 | $1,300.50 | |