| 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 | $222.68 | 8.249% | $241.0489 | $241.05 | $241.05 | $241.00 |
| Purchase #2 | $222.34 | 9.115% | $242.6063 | $242.61 | $242.60 | $242.60 |
| Purchase #3 | $211.67 | 3.815% | $219.7452 | $219.75 | $219.75 | $219.70 |
| Purchase #4 | $124.39 | 5.852% | $131.6693 | $131.67 | $131.65 | $131.70 |
| Purchase #5 | $148.50 | 10.813% | $164.5573 | $164.56 | $164.55 | $164.60 |
| Purchase #6 | $170.43 | 5.752% | $180.2331 | $180.23 | $180.25 | $180.20 |
| Purchase #7 | $87.94 | 12.527% | $98.9562 | $98.96 | $98.95 | $99.00 |
| 7 purchase totals = | $1,187.95 | $1,278.8163 | $1,278.83 | $1,278.80 | $1,278.80 | |