| 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 | $197.88 | 4.507% | $206.7985 | $206.80 | $206.80 | $206.80 |
| Purchase #2 | $167.70 | 9.776% | $184.0944 | $184.09 | $184.10 | $184.10 |
| Purchase #3 | $14.48 | 3.458% | $14.9807 | $14.98 | $15.00 | $15.00 |
| Purchase #4 | $134.93 | 10.648% | $149.2973 | $149.30 | $149.30 | $149.30 |
| Purchase #5 | $249.26 | 6.310% | $264.9883 | $264.99 | $265.00 | $265.00 |
| Purchase #6 | $109.52 | 7.585% | $117.8271 | $117.83 | $117.85 | $117.80 |
| Purchase #7 | $99.59 | 11.300% | $110.8437 | $110.84 | $110.85 | $110.80 |
| 7 purchase totals = | $973.36 | $1,048.8300 | $1,048.83 | $1,048.90 | $1,048.80 | |