| 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 | $203.81 | 7.807% | $219.7214 | $219.72 | $219.70 | $219.70 |
| Purchase #2 | $122.53 | 4.394% | $127.914 | $127.91 | $127.90 | $127.90 |
| Purchase #3 | $174.27 | 4.579% | $182.2498 | $182.25 | $182.25 | $182.20 |
| Purchase #4 | $147.93 | 5.733% | $156.4108 | $156.41 | $156.40 | $156.40 |
| Purchase #5 | $221.93 | 11.381% | $247.1879 | $247.19 | $247.20 | $247.20 |
| Purchase #6 | $249.87 | 4.858% | $262.0087 | $262.01 | $262.00 | $262.00 |
| Purchase #7 | $132.78 | 8.531% | $144.1075 | $144.11 | $144.10 | $144.10 |
| 7 purchase totals = | $1,253.12 | $1,339.6001 | $1,339.60 | $1,339.55 | $1,339.50 | |