| 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 | $202.50 | 5.384% | $213.4026 | $213.40 | $213.40 | $213.40 |
| Purchase #2 | $40.78 | 13.569% | $46.3134 | $46.31 | $46.30 | $46.30 |
| Purchase #3 | $147.27 | 5.476% | $155.3345 | $155.33 | $155.35 | $155.30 |
| Purchase #4 | $83.28 | 9.284% | $91.0117 | $91.01 | $91.00 | $91.00 |
| Purchase #5 | $15.75 | 4.395% | $16.4422 | $16.44 | $16.45 | $16.40 |
| Purchase #6 | $227.39 | 11.853% | $254.3425 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $157.52 | 11.481% | $175.6049 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $874.49 | $952.4518 | $952.43 | $952.45 | $952.30 | |