| 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 | $224.96 | 8.380% | $243.8116 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $205.40 | 5.108% | $215.8918 | $215.89 | $215.90 | $215.90 |
| Purchase #3 | $170.38 | 7.181% | $182.615 | $182.62 | $182.60 | $182.60 |
| Purchase #4 | $12.50 | 6.256% | $13.282 | $13.28 | $13.30 | $13.30 |
| Purchase #5 | $246.29 | 13.474% | $279.4751 | $279.48 | $279.50 | $279.50 |
| Purchase #6 | $169.29 | 4.174% | $176.3562 | $176.36 | $176.35 | $176.40 |
| Purchase #7 | $166.87 | 12.773% | $188.1843 | $188.18 | $188.20 | $188.20 |
| 7 purchase totals = | $1,195.69 | $1,299.6160 | $1,299.62 | $1,299.65 | $1,299.70 | |