| 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 | $222.63 | 6.714% | $237.5774 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $21.95 | 7.150% | $23.5194 | $23.52 | $23.50 | $23.50 |
| Purchase #3 | $238.61 | 13.684% | $271.2614 | $271.26 | $271.25 | $271.30 |
| Purchase #4 | $111.94 | 12.561% | $126.0008 | $126.00 | $126.00 | $126.00 |
| Purchase #5 | $215.31 | 12.563% | $242.3594 | $242.36 | $242.35 | $242.40 |
| Purchase #6 | $59.46 | 5.248% | $62.5805 | $62.58 | $62.60 | $62.60 |
| Purchase #7 | $250.80 | 11.176% | $278.8294 | $278.83 | $278.85 | $278.80 |
| 7 purchase totals = | $1,120.70 | $1,242.1283 | $1,242.13 | $1,242.15 | $1,242.20 | |