| 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 | $135.58 | 6.324% | $144.1541 | $144.15 | $144.15 | $144.20 |
| Purchase #2 | $245.56 | 8.750% | $267.0465 | $267.05 | $267.05 | $267.00 |
| Purchase #3 | $234.37 | 7.776% | $252.5946 | $252.59 | $252.60 | $252.60 |
| Purchase #4 | $222.89 | 9.330% | $243.6856 | $243.69 | $243.70 | $243.70 |
| Purchase #5 | $126.97 | 6.763% | $135.557 | $135.56 | $135.55 | $135.60 |
| Purchase #6 | $199.56 | 13.481% | $226.4627 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $58.70 | 5.635% | $62.0077 | $62.01 | $62.00 | $62.00 |
| 7 purchase totals = | $1,223.63 | $1,331.5082 | $1,331.51 | $1,331.50 | $1,331.60 | |