| 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 | $22.53 | 13.660% | $25.6076 | $25.61 | $25.60 | $25.60 |
| Purchase #2 | $170.45 | 4.162% | $177.5441 | $177.54 | $177.55 | $177.50 |
| Purchase #3 | $38.86 | 8.347% | $42.1036 | $42.10 | $42.10 | $42.10 |
| Purchase #4 | $234.95 | 3.284% | $242.6658 | $242.67 | $242.65 | $242.70 |
| Purchase #5 | $106.43 | 12.536% | $119.7721 | $119.77 | $119.75 | $119.80 |
| Purchase #6 | $174.57 | 10.619% | $193.1076 | $193.11 | $193.10 | $193.10 |
| Purchase #7 | $159.31 | 4.220% | $166.0329 | $166.03 | $166.05 | $166.00 |
| 7 purchase totals = | $907.10 | $966.8337 | $966.83 | $966.80 | $966.80 | |