| 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 | $124.49 | 7.448% | $133.762 | $133.76 | $133.75 | $133.80 |
| Purchase #2 | $140.92 | 10.205% | $155.3009 | $155.30 | $155.30 | $155.30 |
| Purchase #3 | $20.81 | 6.536% | $22.1701 | $22.17 | $22.15 | $22.20 |
| Purchase #4 | $169.74 | 13.402% | $192.4886 | $192.49 | $192.50 | $192.50 |
| Purchase #5 | $12.32 | 11.407% | $13.7253 | $13.73 | $13.75 | $13.70 |
| Purchase #6 | $227.25 | 8.250% | $245.9981 | $246.00 | $246.00 | $246.00 |
| Purchase #7 | $152.28 | 9.451% | $166.672 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $847.81 | $930.1170 | $930.12 | $930.10 | $930.20 | |