| 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 | $206.89 | 12.170% | $232.0685 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $246.97 | 3.701% | $256.1104 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $190.29 | 7.781% | $205.0965 | $205.10 | $205.10 | $205.10 |
| Purchase #4 | $121.35 | 3.615% | $125.7368 | $125.74 | $125.75 | $125.70 |
| Purchase #5 | $240.41 | 8.138% | $259.9746 | $259.97 | $259.95 | $260.00 |
| Purchase #6 | $134.97 | 10.218% | $148.7612 | $148.76 | $148.75 | $148.80 |
| Purchase #7 | $237.64 | 11.330% | $264.5646 | $264.56 | $264.55 | $264.60 |
| 7 purchase totals = | $1,378.52 | $1,492.3126 | $1,492.31 | $1,492.25 | $1,492.40 | |