| 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 | $189.63 | 9.412% | $207.478 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $208.68 | 12.118% | $233.9678 | $233.97 | $233.95 | $234.00 |
| Purchase #3 | $150.61 | 7.468% | $161.8576 | $161.86 | $161.85 | $161.90 |
| Purchase #4 | $87.94 | 5.612% | $92.8752 | $92.88 | $92.90 | $92.90 |
| Purchase #5 | $217.27 | 3.706% | $225.322 | $225.32 | $225.30 | $225.30 |
| Purchase #6 | $208.47 | 11.290% | $232.0063 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $38.32 | 11.277% | $42.6413 | $42.64 | $42.65 | $42.60 |
| 7 purchase totals = | $1,100.92 | $1,196.1482 | $1,196.16 | $1,196.15 | $1,196.20 | |