| 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 | $97.61 | 7.391% | $104.8244 | $104.82 | $104.80 | $104.80 |
| Purchase #2 | $234.35 | 10.364% | $258.638 | $258.64 | $258.65 | $258.60 |
| Purchase #3 | $127.83 | 8.505% | $138.7019 | $138.70 | $138.70 | $138.70 |
| Purchase #4 | $237.54 | 5.470% | $250.5334 | $250.53 | $250.55 | $250.50 |
| Purchase #5 | $9.97 | 6.242% | $10.5923 | $10.59 | $10.60 | $10.60 |
| Purchase #6 | $244.33 | 3.589% | $253.099 | $253.10 | $253.10 | $253.10 |
| Purchase #7 | $27.44 | 5.507% | $28.9511 | $28.95 | $28.95 | $29.00 |
| 7 purchase totals = | $979.07 | $1,045.3401 | $1,045.33 | $1,045.35 | $1,045.30 | |