| 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 | $213.25 | 7.778% | $229.8366 | $229.84 | $229.85 | $229.80 |
| Purchase #2 | $205.54 | 9.347% | $224.7518 | $224.75 | $224.75 | $224.80 |
| Purchase #3 | $53.54 | 3.653% | $55.4958 | $55.50 | $55.50 | $55.50 |
| Purchase #4 | $73.55 | 4.497% | $76.8575 | $76.86 | $76.85 | $76.90 |
| Purchase #5 | $116.29 | 11.244% | $129.3656 | $129.37 | $129.35 | $129.40 |
| Purchase #6 | $121.56 | 5.319% | $128.0258 | $128.03 | $128.05 | $128.00 |
| Purchase #7 | $188.96 | 3.856% | $196.2463 | $196.25 | $196.25 | $196.20 |
| 7 purchase totals = | $972.69 | $1,040.5794 | $1,040.60 | $1,040.60 | $1,040.60 | |