| 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 | $203.89 | 3.417% | $210.8569 | $210.86 | $210.85 | $210.90 |
| Purchase #2 | $18.74 | 10.638% | $20.7336 | $20.73 | $20.75 | $20.70 |
| Purchase #3 | $70.96 | 11.630% | $79.2126 | $79.21 | $79.20 | $79.20 |
| Purchase #4 | $248.65 | 6.205% | $264.0787 | $264.08 | $264.10 | $264.10 |
| Purchase #5 | $218.57 | 13.108% | $247.2202 | $247.22 | $247.20 | $247.20 |
| Purchase #6 | $217.83 | 5.529% | $229.8738 | $229.87 | $229.85 | $229.90 |
| Purchase #7 | $204.29 | 9.860% | $224.433 | $224.43 | $224.45 | $224.40 |
| 7 purchase totals = | $1,182.93 | $1,276.4088 | $1,276.40 | $1,276.40 | $1,276.40 | |