| 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 | $226.96 | 11.199% | $252.3773 | $252.38 | $252.40 | $252.40 |
| Purchase #2 | $168.65 | 11.203% | $187.5439 | $187.54 | $187.55 | $187.50 |
| Purchase #3 | $187.47 | 11.165% | $208.401 | $208.40 | $208.40 | $208.40 |
| Purchase #4 | $34.46 | 13.198% | $39.008 | $39.01 | $39.00 | $39.00 |
| Purchase #5 | $43.32 | 6.777% | $46.2558 | $46.26 | $46.25 | $46.30 |
| Purchase #6 | $144.93 | 10.403% | $160.0071 | $160.01 | $160.00 | $160.00 |
| Purchase #7 | $13.35 | 3.392% | $13.8028 | $13.80 | $13.80 | $13.80 |
| 7 purchase totals = | $819.14 | $907.3959 | $907.40 | $907.40 | $907.40 | |