| 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 | $45.58 | 3.417% | $47.1375 | $47.14 | $47.15 | $47.10 |
| Purchase #2 | $186.81 | 7.434% | $200.6975 | $200.70 | $200.70 | $200.70 |
| Purchase #3 | $238.28 | 6.575% | $253.9469 | $253.95 | $253.95 | $253.90 |
| Purchase #4 | $41.43 | 3.649% | $42.9418 | $42.94 | $42.95 | $42.90 |
| Purchase #5 | $188.47 | 10.389% | $208.0501 | $208.05 | $208.05 | $208.10 |
| Purchase #6 | $250.69 | 3.804% | $260.2262 | $260.23 | $260.25 | $260.20 |
| Purchase #7 | $195.92 | 7.145% | $209.9185 | $209.92 | $209.90 | $209.90 |
| 7 purchase totals = | $1,147.18 | $1,222.9185 | $1,222.93 | $1,222.95 | $1,222.80 | |