| 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 | $125.67 | 11.322% | $139.8984 | $139.90 | $139.90 | $139.90 |
| Purchase #2 | $184.55 | 7.146% | $197.7379 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $228.35 | 6.655% | $243.5467 | $243.55 | $243.55 | $243.50 |
| Purchase #4 | $48.91 | 4.257% | $50.9921 | $50.99 | $51.00 | $51.00 |
| Purchase #5 | $15.70 | 3.469% | $16.2446 | $16.24 | $16.25 | $16.20 |
| Purchase #6 | $145.30 | 10.124% | $160.0102 | $160.01 | $160.00 | $160.00 |
| Purchase #7 | $112.58 | 5.248% | $118.4882 | $118.49 | $118.50 | $118.50 |
| 7 purchase totals = | $861.06 | $926.9181 | $926.92 | $926.95 | $926.80 | |