| 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 | $117.66 | 6.414% | $125.2067 | $125.21 | $125.20 | $125.20 |
| Purchase #2 | $128.97 | 6.682% | $137.5878 | $137.59 | $137.60 | $137.60 |
| Purchase #3 | $205.92 | 3.273% | $212.6598 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $195.66 | 13.738% | $222.5398 | $222.54 | $222.55 | $222.50 |
| Purchase #5 | $240.28 | 10.163% | $264.6997 | $264.70 | $264.70 | $264.70 |
| Purchase #6 | $241.56 | 5.150% | $254.0003 | $254.00 | $254.00 | $254.00 |
| Purchase #7 | $238.69 | 6.392% | $253.9471 | $253.95 | $253.95 | $253.90 |
| 7 purchase totals = | $1,368.74 | $1,470.6412 | $1,470.65 | $1,470.65 | $1,470.60 | |