| 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 | $244.81 | 5.359% | $257.9294 | $257.93 | $257.95 | $257.90 |
| Purchase #2 | $203.64 | 13.219% | $230.5592 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $19.55 | 3.384% | $20.2116 | $20.21 | $20.20 | $20.20 |
| Purchase #4 | $97.25 | 13.114% | $110.0034 | $110.00 | $110.00 | $110.00 |
| Purchase #5 | $152.75 | 3.695% | $158.3941 | $158.39 | $158.40 | $158.40 |
| Purchase #6 | $45.79 | 8.299% | $49.5901 | $49.59 | $49.60 | $49.60 |
| Purchase #7 | $156.94 | 7.327% | $168.439 | $168.44 | $168.45 | $168.40 |
| 7 purchase totals = | $920.73 | $995.1268 | $995.12 | $995.15 | $995.10 | |