| 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 | $232.61 | 5.148% | $244.5848 | $244.58 | $244.60 | $244.60 |
| Purchase #2 | $97.97 | 7.454% | $105.2727 | $105.27 | $105.25 | $105.30 |
| Purchase #3 | $144.66 | 8.142% | $156.4382 | $156.44 | $156.45 | $156.40 |
| Purchase #4 | $206.39 | 10.342% | $227.7349 | $227.73 | $227.75 | $227.70 |
| Purchase #5 | $243.82 | 9.647% | $267.3413 | $267.34 | $267.35 | $267.30 |
| Purchase #6 | $10.75 | 8.500% | $11.6638 | $11.66 | $11.65 | $11.70 |
| Purchase #7 | $131.73 | 6.786% | $140.6692 | $140.67 | $140.65 | $140.70 |
| 7 purchase totals = | $1,067.93 | $1,153.7049 | $1,153.69 | $1,153.70 | $1,153.70 | |