| 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 | $244.65 | 11.411% | $272.567 | $272.57 | $272.55 | $272.60 |
| Purchase #2 | $46.90 | 3.145% | $48.375 | $48.38 | $48.40 | $48.40 |
| Purchase #3 | $109.65 | 6.691% | $116.9867 | $116.99 | $117.00 | $117.00 |
| Purchase #4 | $178.33 | 8.357% | $193.233 | $193.23 | $193.25 | $193.20 |
| Purchase #5 | $62.92 | 6.504% | $67.0123 | $67.01 | $67.00 | $67.00 |
| Purchase #6 | $140.53 | 13.514% | $159.5212 | $159.52 | $159.50 | $159.50 |
| Purchase #7 | $27.61 | 4.717% | $28.9124 | $28.91 | $28.90 | $28.90 |
| 7 purchase totals = | $810.59 | $886.6076 | $886.61 | $886.60 | $886.60 | |