| 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 | $10.84 | 6.532% | $11.5481 | $11.55 | $11.55 | $11.50 |
| Purchase #2 | $206.96 | 10.693% | $229.0902 | $229.09 | $229.10 | $229.10 |
| Purchase #3 | $131.65 | 12.433% | $148.018 | $148.02 | $148.00 | $148.00 |
| Purchase #4 | $247.75 | 6.227% | $263.1774 | $263.18 | $263.20 | $263.20 |
| Purchase #5 | $248.64 | 4.242% | $259.1873 | $259.19 | $259.20 | $259.20 |
| Purchase #6 | $6.57 | 9.195% | $7.1741 | $7.17 | $7.15 | $7.20 |
| Purchase #7 | $204.82 | 5.810% | $216.72 | $216.72 | $216.70 | $216.70 |
| 7 purchase totals = | $1,057.23 | $1,134.9151 | $1,134.92 | $1,134.90 | $1,134.90 | |