| 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 | $174.27 | 8.207% | $188.5723 | $188.57 | $188.55 | $188.60 |
| Purchase #2 | $121.30 | 13.343% | $137.4851 | $137.49 | $137.50 | $137.50 |
| Purchase #3 | $237.87 | 7.633% | $256.0266 | $256.03 | $256.05 | $256.00 |
| Purchase #4 | $250.95 | 4.815% | $263.0332 | $263.03 | $263.05 | $263.00 |
| Purchase #5 | $19.26 | 6.310% | $20.4753 | $20.48 | $20.50 | $20.50 |
| Purchase #6 | $196.76 | 13.618% | $223.5548 | $223.55 | $223.55 | $223.60 |
| Purchase #7 | $116.72 | 7.578% | $125.565 | $125.57 | $125.55 | $125.60 |
| 7 purchase totals = | $1,117.13 | $1,214.7123 | $1,214.72 | $1,214.75 | $1,214.80 | |