| 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 | $199.47 | 7.248% | $213.9276 | $213.93 | $213.95 | $213.90 |
| Purchase #2 | $232.58 | 10.116% | $256.1078 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $235.88 | 10.724% | $261.1758 | $261.18 | $261.20 | $261.20 |
| Purchase #4 | $132.27 | 8.172% | $143.0791 | $143.08 | $143.10 | $143.10 |
| Purchase #5 | $201.52 | 6.323% | $214.2621 | $214.26 | $214.25 | $214.30 |
| Purchase #6 | $151.71 | 6.196% | $161.11 | $161.11 | $161.10 | $161.10 |
| Purchase #7 | $5.38 | 3.670% | $5.5774 | $5.58 | $5.60 | $5.60 |
| 7 purchase totals = | $1,158.81 | $1,255.2398 | $1,255.25 | $1,255.30 | $1,255.30 | |