| 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 | $61.71 | 11.122% | $68.5734 | $68.57 | $68.55 | $68.60 |
| Purchase #2 | $200.88 | 9.228% | $219.4172 | $219.42 | $219.40 | $219.40 |
| Purchase #3 | $224.28 | 6.473% | $238.7976 | $238.80 | $238.80 | $238.80 |
| Purchase #4 | $109.70 | 3.659% | $113.7139 | $113.71 | $113.70 | $113.70 |
| Purchase #5 | $172.92 | 3.237% | $178.5174 | $178.52 | $178.50 | $178.50 |
| Purchase #6 | $221.42 | 6.222% | $235.1968 | $235.20 | $235.20 | $235.20 |
| Purchase #7 | $212.74 | 8.699% | $231.2463 | $231.25 | $231.25 | $231.20 |
| 7 purchase totals = | $1,203.65 | $1,285.4626 | $1,285.47 | $1,285.40 | $1,285.40 | |