| 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 | $53.96 | 8.169% | $58.368 | $58.37 | $58.35 | $58.40 |
| Purchase #2 | $221.35 | 8.602% | $240.3905 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $109.60 | 3.718% | $113.6749 | $113.67 | $113.65 | $113.70 |
| Purchase #4 | $203.28 | 8.386% | $220.3271 | $220.33 | $220.35 | $220.30 |
| Purchase #5 | $156.30 | 4.849% | $163.879 | $163.88 | $163.90 | $163.90 |
| Purchase #6 | $109.69 | 3.744% | $113.7968 | $113.80 | $113.80 | $113.80 |
| Purchase #7 | $205.68 | 11.151% | $228.6154 | $228.62 | $228.60 | $228.60 |
| 7 purchase totals = | $1,059.86 | $1,139.0517 | $1,139.06 | $1,139.05 | $1,139.10 | |