| 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 | $135.53 | 5.415% | $142.8689 | $142.87 | $142.85 | $142.90 |
| Purchase #2 | $217.77 | 7.841% | $234.8453 | $234.85 | $234.85 | $234.80 |
| Purchase #3 | $125.28 | 7.733% | $134.9679 | $134.97 | $134.95 | $135.00 |
| Purchase #4 | $155.81 | 5.291% | $164.0539 | $164.05 | $164.05 | $164.10 |
| Purchase #5 | $5.89 | 4.868% | $6.1767 | $6.18 | $6.20 | $6.20 |
| Purchase #6 | $226.26 | 5.411% | $238.5029 | $238.50 | $238.50 | $238.50 |
| Purchase #7 | $105.80 | 10.455% | $116.8614 | $116.86 | $116.85 | $116.90 |
| 7 purchase totals = | $972.34 | $1,038.2770 | $1,038.28 | $1,038.25 | $1,038.40 | |