| 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 | $137.51 | 5.528% | $145.1116 | $145.11 | $145.10 | $145.10 |
| Purchase #2 | $226.59 | 8.799% | $246.5277 | $246.53 | $246.55 | $246.50 |
| Purchase #3 | $36.82 | 12.520% | $41.4299 | $41.43 | $41.45 | $41.40 |
| Purchase #4 | $242.90 | 7.813% | $261.8778 | $261.88 | $261.90 | $261.90 |
| Purchase #5 | $143.67 | 11.493% | $160.182 | $160.18 | $160.20 | $160.20 |
| Purchase #6 | $200.62 | 10.189% | $221.0612 | $221.06 | $221.05 | $221.10 |
| Purchase #7 | $103.94 | 11.622% | $116.0199 | $116.02 | $116.00 | $116.00 |
| 7 purchase totals = | $1,092.05 | $1,192.2101 | $1,192.21 | $1,192.25 | $1,192.20 | |