| 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 | $156.93 | 12.286% | $176.2104 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $90.90 | 10.571% | $100.509 | $100.51 | $100.50 | $100.50 |
| Purchase #3 | $173.41 | 5.360% | $182.7048 | $182.70 | $182.70 | $182.70 |
| Purchase #4 | $21.55 | 13.302% | $24.4166 | $24.42 | $24.40 | $24.40 |
| Purchase #5 | $213.74 | 9.206% | $233.4169 | $233.42 | $233.40 | $233.40 |
| Purchase #6 | $100.59 | 12.699% | $113.3639 | $113.36 | $113.35 | $113.40 |
| Purchase #7 | $119.37 | 12.129% | $133.8484 | $133.85 | $133.85 | $133.80 |
| 7 purchase totals = | $876.49 | $964.4700 | $964.47 | $964.40 | $964.40 | |