| 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 | $200.62 | 5.106% | $210.8637 | $210.86 | $210.85 | $210.90 |
| Purchase #2 | $175.72 | 12.574% | $197.815 | $197.82 | $197.80 | $197.80 |
| Purchase #3 | $213.86 | 11.543% | $238.5459 | $238.55 | $238.55 | $238.50 |
| Purchase #4 | $193.27 | 6.207% | $205.2663 | $205.27 | $205.25 | $205.30 |
| Purchase #5 | $79.55 | 4.866% | $83.4209 | $83.42 | $83.40 | $83.40 |
| Purchase #6 | $243.59 | 13.317% | $276.0289 | $276.03 | $276.05 | $276.00 |
| Purchase #7 | $140.85 | 5.348% | $148.3827 | $148.38 | $148.40 | $148.40 |
| 7 purchase totals = | $1,247.46 | $1,360.3234 | $1,360.33 | $1,360.30 | $1,360.30 | |