| 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 | $113.67 | 3.825% | $118.0179 | $118.02 | $118.00 | $118.00 |
| Purchase #2 | $200.35 | 9.591% | $219.5656 | $219.57 | $219.55 | $219.60 |
| Purchase #3 | $216.34 | 3.613% | $224.1564 | $224.16 | $224.15 | $224.20 |
| Purchase #4 | $9.56 | 8.129% | $10.3371 | $10.34 | $10.35 | $10.30 |
| Purchase #5 | $192.98 | 3.746% | $200.209 | $200.21 | $200.20 | $200.20 |
| Purchase #6 | $202.92 | 13.226% | $229.7582 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $185.56 | 10.476% | $204.9993 | $205.00 | $205.00 | $205.00 |
| 7 purchase totals = | $1,121.38 | $1,207.0435 | $1,207.06 | $1,207.00 | $1,207.10 | |