| 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 | $238.61 | 6.476% | $254.0624 | $254.06 | $254.05 | $254.10 |
| Purchase #2 | $53.76 | 13.494% | $61.0144 | $61.01 | $61.00 | $61.00 |
| Purchase #3 | $225.75 | 5.228% | $237.5522 | $237.55 | $237.55 | $237.60 |
| Purchase #4 | $205.55 | 12.807% | $231.8748 | $231.87 | $231.85 | $231.90 |
| Purchase #5 | $234.77 | 13.777% | $267.1143 | $267.11 | $267.10 | $267.10 |
| Purchase #6 | $87.71 | 3.390% | $90.6834 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $26.73 | 8.225% | $28.9285 | $28.93 | $28.95 | $28.90 |
| 7 purchase totals = | $1,072.88 | $1,171.2300 | $1,171.21 | $1,171.20 | $1,171.30 | |