| 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 | $124.48 | 7.781% | $134.1658 | $134.17 | $134.15 | $134.20 |
| Purchase #2 | $123.68 | 6.839% | $132.1385 | $132.14 | $132.15 | $132.10 |
| Purchase #3 | $141.52 | 13.431% | $160.5276 | $160.53 | $160.55 | $160.50 |
| Purchase #4 | $172.77 | 6.674% | $184.3007 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $98.37 | 5.241% | $103.5256 | $103.53 | $103.55 | $103.50 |
| Purchase #6 | $180.71 | 13.661% | $205.3968 | $205.40 | $205.40 | $205.40 |
| Purchase #7 | $142.39 | 13.537% | $161.6653 | $161.67 | $161.65 | $161.70 |
| 7 purchase totals = | $983.92 | $1,081.7203 | $1,081.74 | $1,081.75 | $1,081.70 | |