| 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 | $219.28 | 12.542% | $246.7821 | $246.78 | $246.80 | $246.80 |
| Purchase #2 | $27.69 | 12.160% | $31.0571 | $31.06 | $31.05 | $31.10 |
| Purchase #3 | $195.32 | 13.696% | $222.071 | $222.07 | $222.05 | $222.10 |
| Purchase #4 | $140.72 | 9.581% | $154.2024 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $51.29 | 5.285% | $54.0007 | $54.00 | $54.00 | $54.00 |
| Purchase #6 | $103.28 | 11.681% | $115.3441 | $115.34 | $115.35 | $115.30 |
| Purchase #7 | $148.81 | 13.117% | $168.3294 | $168.33 | $168.35 | $168.30 |
| 7 purchase totals = | $886.39 | $991.7868 | $991.78 | $991.80 | $991.80 | |