| 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 | $239.82 | 10.815% | $265.7565 | $265.76 | $265.75 | $265.80 |
| Purchase #2 | $174.57 | 4.526% | $182.471 | $182.47 | $182.45 | $182.50 |
| Purchase #3 | $148.82 | 10.558% | $164.5324 | $164.53 | $164.55 | $164.50 |
| Purchase #4 | $96.74 | 8.750% | $105.2048 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $243.44 | 6.409% | $259.0421 | $259.04 | $259.05 | $259.00 |
| Purchase #6 | $112.50 | 7.508% | $120.9465 | $120.95 | $120.95 | $120.90 |
| Purchase #7 | $231.55 | 12.664% | $260.8735 | $260.87 | $260.85 | $260.90 |
| 7 purchase totals = | $1,247.44 | $1,358.8268 | $1,358.82 | $1,358.80 | $1,358.80 | |