| 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 | $150.57 | 6.279% | $160.0243 | $160.02 | $160.00 | $160.00 |
| Purchase #2 | $59.37 | 8.569% | $64.4574 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $73.79 | 12.867% | $83.2846 | $83.28 | $83.30 | $83.30 |
| Purchase #4 | $228.29 | 10.556% | $252.3883 | $252.39 | $252.40 | $252.40 |
| Purchase #5 | $190.40 | 12.155% | $213.5431 | $213.54 | $213.55 | $213.50 |
| Purchase #6 | $214.59 | 10.514% | $237.152 | $237.15 | $237.15 | $237.20 |
| Purchase #7 | $34.90 | 6.326% | $37.1078 | $37.11 | $37.10 | $37.10 |
| 7 purchase totals = | $951.91 | $1,047.9575 | $1,047.95 | $1,047.95 | $1,048.00 | |