| 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 | $235.77 | 10.631% | $260.8347 | $260.83 | $260.85 | $260.80 |
| Purchase #2 | $125.39 | 5.380% | $132.136 | $132.14 | $132.15 | $132.10 |
| Purchase #3 | $245.59 | 4.458% | $256.5384 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $196.35 | 13.109% | $222.0895 | $222.09 | $222.10 | $222.10 |
| Purchase #5 | $64.30 | 3.254% | $66.3923 | $66.39 | $66.40 | $66.40 |
| Purchase #6 | $66.80 | 6.581% | $71.1961 | $71.20 | $71.20 | $71.20 |
| Purchase #7 | $226.77 | 7.108% | $242.8888 | $242.89 | $242.90 | $242.90 |
| 7 purchase totals = | $1,160.97 | $1,252.0758 | $1,252.08 | $1,252.15 | $1,252.00 | |