| 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 | $239.93 | 3.623% | $248.6227 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $62.54 | 3.810% | $64.9228 | $64.92 | $64.90 | $64.90 |
| Purchase #3 | $123.44 | 8.593% | $134.0472 | $134.05 | $134.05 | $134.00 |
| Purchase #4 | $13.87 | 6.796% | $14.8126 | $14.81 | $14.80 | $14.80 |
| Purchase #5 | $129.73 | 11.291% | $144.3778 | $144.38 | $144.40 | $144.40 |
| Purchase #6 | $197.31 | 9.563% | $216.1788 | $216.18 | $216.20 | $216.20 |
| Purchase #7 | $125.46 | 10.729% | $138.9206 | $138.92 | $138.90 | $138.90 |
| 7 purchase totals = | $892.28 | $961.8825 | $961.88 | $961.85 | $961.80 | |