| 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 | $197.25 | 12.833% | $222.5631 | $222.56 | $222.55 | $222.60 |
| Purchase #2 | $146.96 | 9.472% | $160.8801 | $160.88 | $160.90 | $160.90 |
| Purchase #3 | $219.54 | 11.517% | $244.8244 | $244.82 | $244.80 | $244.80 |
| Purchase #4 | $223.64 | 11.790% | $250.0072 | $250.01 | $250.00 | $250.00 |
| Purchase #5 | $228.82 | 10.248% | $252.2695 | $252.27 | $252.25 | $252.30 |
| Purchase #6 | $147.41 | 9.670% | $161.6645 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $159.53 | 10.285% | $175.9377 | $175.94 | $175.95 | $175.90 |
| 7 purchase totals = | $1,323.15 | $1,468.1465 | $1,468.14 | $1,468.10 | $1,468.20 | |