| 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 | $113.66 | 10.772% | $125.9035 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $135.80 | 3.782% | $140.936 | $140.94 | $140.95 | $140.90 |
| Purchase #3 | $103.64 | 12.107% | $116.1877 | $116.19 | $116.20 | $116.20 |
| Purchase #4 | $211.58 | 4.256% | $220.5848 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $82.62 | 5.250% | $86.9576 | $86.96 | $86.95 | $87.00 |
| Purchase #6 | $22.70 | 5.306% | $23.9045 | $23.90 | $23.90 | $23.90 |
| Purchase #7 | $124.47 | 7.255% | $133.5003 | $133.50 | $133.50 | $133.50 |
| 7 purchase totals = | $794.47 | $847.9744 | $847.97 | $848.00 | $848.00 | |