| 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 | $44.34 | 9.247% | $48.4401 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $243.45 | 9.142% | $265.7062 | $265.71 | $265.70 | $265.70 |
| Purchase #3 | $125.73 | 12.758% | $141.7706 | $141.77 | $141.75 | $141.80 |
| Purchase #4 | $248.37 | 13.786% | $282.6103 | $282.61 | $282.60 | $282.60 |
| Purchase #5 | $224.92 | 8.650% | $244.3756 | $244.38 | $244.40 | $244.40 |
| Purchase #6 | $228.89 | 5.153% | $240.6847 | $240.68 | $240.70 | $240.70 |
| Purchase #7 | $212.99 | 13.298% | $241.3134 | $241.31 | $241.30 | $241.30 |
| 7 purchase totals = | $1,328.69 | $1,464.9009 | $1,464.90 | $1,464.90 | $1,464.90 | |