| 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 | $24.88 | 10.249% | $27.43 | $27.43 | $27.45 | $27.40 |
| Purchase #2 | $195.89 | 4.786% | $205.2653 | $205.27 | $205.25 | $205.30 |
| Purchase #3 | $80.81 | 4.461% | $84.4149 | $84.41 | $84.40 | $84.40 |
| Purchase #4 | $191.88 | 6.463% | $204.2812 | $204.28 | $204.30 | $204.30 |
| Purchase #5 | $188.51 | 8.838% | $205.1705 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $238.84 | 3.338% | $246.8125 | $246.81 | $246.80 | $246.80 |
| Purchase #7 | $55.35 | 3.600% | $57.3426 | $57.34 | $57.35 | $57.30 |
| 7 purchase totals = | $976.16 | $1,030.7170 | $1,030.71 | $1,030.70 | $1,030.70 | |