| 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 | $191.73 | 9.717% | $210.3604 | $210.36 | $210.35 | $210.40 |
| Purchase #2 | $223.64 | 5.857% | $236.7386 | $236.74 | $236.75 | $236.70 |
| Purchase #3 | $138.26 | 4.449% | $144.4112 | $144.41 | $144.40 | $144.40 |
| Purchase #4 | $212.38 | 3.578% | $219.979 | $219.98 | $220.00 | $220.00 |
| Purchase #5 | $51.70 | 7.333% | $55.4912 | $55.49 | $55.50 | $55.50 |
| Purchase #6 | $216.56 | 9.842% | $237.8738 | $237.87 | $237.85 | $237.90 |
| Purchase #7 | $167.59 | 7.777% | $180.6235 | $180.62 | $180.60 | $180.60 |
| 7 purchase totals = | $1,201.86 | $1,285.4777 | $1,285.47 | $1,285.45 | $1,285.50 | |