| 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 | $125.98 | 10.409% | $139.0933 | $139.09 | $139.10 | $139.10 |
| Purchase #2 | $157.70 | 11.152% | $175.2867 | $175.29 | $175.30 | $175.30 |
| Purchase #3 | $195.92 | 12.167% | $219.7576 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $11.33 | 7.801% | $12.2139 | $12.21 | $12.20 | $12.20 |
| Purchase #5 | $212.72 | 4.338% | $221.9478 | $221.95 | $221.95 | $221.90 |
| Purchase #6 | $113.86 | 7.615% | $122.5304 | $122.53 | $122.55 | $122.50 |
| Purchase #7 | $141.85 | 11.402% | $158.0237 | $158.02 | $158.00 | $158.00 |
| 7 purchase totals = | $959.36 | $1,048.8534 | $1,048.85 | $1,048.85 | $1,048.80 | |