| 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 | $245.98 | 3.156% | $253.7431 | $253.74 | $253.75 | $253.70 |
| Purchase #2 | $18.91 | 5.394% | $19.93 | $19.93 | $19.95 | $19.90 |
| Purchase #3 | $229.75 | 9.796% | $252.2563 | $252.26 | $252.25 | $252.30 |
| Purchase #4 | $52.34 | 10.457% | $57.8132 | $57.81 | $57.80 | $57.80 |
| Purchase #5 | $107.74 | 10.866% | $119.447 | $119.45 | $119.45 | $119.40 |
| Purchase #6 | $44.79 | 12.500% | $50.3888 | $50.39 | $50.40 | $50.40 |
| Purchase #7 | $177.35 | 6.479% | $188.8405 | $188.84 | $188.85 | $188.80 |
| 7 purchase totals = | $876.86 | $942.4189 | $942.42 | $942.45 | $942.30 | |