| 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 | $245.91 | 7.306% | $263.8762 | $263.88 | $263.90 | $263.90 |
| Purchase #2 | $173.85 | 4.405% | $181.5081 | $181.51 | $181.50 | $181.50 |
| Purchase #3 | $212.54 | 13.313% | $240.8355 | $240.84 | $240.85 | $240.80 |
| Purchase #4 | $214.67 | 4.873% | $225.1309 | $225.13 | $225.15 | $225.10 |
| Purchase #5 | $51.92 | 12.852% | $58.5928 | $58.59 | $58.60 | $58.60 |
| Purchase #6 | $130.50 | 5.731% | $137.979 | $137.98 | $138.00 | $138.00 |
| Purchase #7 | $225.59 | 4.689% | $236.1679 | $236.17 | $236.15 | $236.20 |
| 7 purchase totals = | $1,254.98 | $1,344.0904 | $1,344.10 | $1,344.15 | $1,344.10 | |