| 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 | $208.29 | 5.347% | $219.4273 | $219.43 | $219.45 | $219.40 |
| Purchase #2 | $149.29 | 11.251% | $166.0866 | $166.09 | $166.10 | $166.10 |
| Purchase #3 | $82.44 | 8.782% | $89.6799 | $89.68 | $89.70 | $89.70 |
| Purchase #4 | $132.52 | 5.350% | $139.6098 | $139.61 | $139.60 | $139.60 |
| Purchase #5 | $138.27 | 8.382% | $149.8598 | $149.86 | $149.85 | $149.90 |
| Purchase #6 | $241.77 | 8.268% | $261.7595 | $261.76 | $261.75 | $261.80 |
| Purchase #7 | $17.28 | 3.636% | $17.9083 | $17.91 | $17.90 | $17.90 |
| 7 purchase totals = | $969.86 | $1,044.3312 | $1,044.34 | $1,044.35 | $1,044.40 | |