| 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 | $139.48 | 4.526% | $145.7929 | $145.79 | $145.80 | $145.80 |
| Purchase #2 | $206.37 | 6.742% | $220.2835 | $220.28 | $220.30 | $220.30 |
| Purchase #3 | $189.83 | 8.431% | $205.8346 | $205.83 | $205.85 | $205.80 |
| Purchase #4 | $77.61 | 4.701% | $81.2584 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $180.29 | 7.706% | $194.1831 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $197.85 | 9.272% | $216.1947 | $216.19 | $216.20 | $216.20 |
| Purchase #7 | $156.75 | 8.381% | $169.8872 | $169.89 | $169.90 | $169.90 |
| 7 purchase totals = | $1,148.18 | $1,233.4344 | $1,233.42 | $1,233.50 | $1,233.50 | |