| 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 | $188.36 | 8.485% | $204.3423 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $27.92 | 9.323% | $30.523 | $30.52 | $30.50 | $30.50 |
| Purchase #3 | $93.91 | 4.179% | $97.8345 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $80.28 | 10.297% | $88.5464 | $88.55 | $88.55 | $88.50 |
| Purchase #5 | $199.83 | 4.683% | $209.188 | $209.19 | $209.20 | $209.20 |
| Purchase #6 | $216.47 | 9.593% | $237.236 | $237.24 | $237.25 | $237.20 |
| Purchase #7 | $141.38 | 4.378% | $147.5696 | $147.57 | $147.55 | $147.60 |
| 7 purchase totals = | $948.15 | $1,015.2398 | $1,015.24 | $1,015.25 | $1,015.10 | |