| 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 | $209.94 | 3.214% | $216.6875 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $136.69 | 13.487% | $155.1254 | $155.13 | $155.15 | $155.10 |
| Purchase #3 | $164.33 | 6.640% | $175.2415 | $175.24 | $175.25 | $175.20 |
| Purchase #4 | $216.50 | 8.105% | $234.0473 | $234.05 | $234.05 | $234.00 |
| Purchase #5 | $238.77 | 6.434% | $254.1325 | $254.13 | $254.15 | $254.10 |
| Purchase #6 | $56.76 | 6.786% | $60.6117 | $60.61 | $60.60 | $60.60 |
| Purchase #7 | $11.92 | 5.766% | $12.6073 | $12.61 | $12.60 | $12.60 |
| 7 purchase totals = | $1,034.91 | $1,108.4532 | $1,108.46 | $1,108.50 | $1,108.30 | |