| 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 | $241.96 | 4.310% | $252.3885 | $252.39 | $252.40 | $252.40 |
| Purchase #2 | $30.91 | 13.715% | $35.1493 | $35.15 | $35.15 | $35.10 |
| Purchase #3 | $43.67 | 8.225% | $47.2619 | $47.26 | $47.25 | $47.30 |
| Purchase #4 | $125.40 | 4.574% | $131.1358 | $131.14 | $131.15 | $131.10 |
| Purchase #5 | $234.46 | 3.544% | $242.7693 | $242.77 | $242.75 | $242.80 |
| Purchase #6 | $18.71 | 4.387% | $19.5308 | $19.53 | $19.55 | $19.50 |
| Purchase #7 | $31.51 | 8.106% | $34.0642 | $34.06 | $34.05 | $34.10 |
| 7 purchase totals = | $726.62 | $762.2998 | $762.30 | $762.30 | $762.30 | |