| 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 | $183.25 | 8.624% | $199.0535 | $199.05 | $199.05 | $199.10 |
| Purchase #2 | $157.95 | 13.184% | $178.7741 | $178.77 | $178.75 | $178.80 |
| Purchase #3 | $242.92 | 7.807% | $261.8848 | $261.88 | $261.90 | $261.90 |
| Purchase #4 | $117.77 | 11.123% | $130.8696 | $130.87 | $130.85 | $130.90 |
| Purchase #5 | $150.88 | 12.368% | $169.5408 | $169.54 | $169.55 | $169.50 |
| Purchase #6 | $198.88 | 7.269% | $213.3366 | $213.34 | $213.35 | $213.30 |
| Purchase #7 | $232.99 | 4.719% | $243.9848 | $243.98 | $244.00 | $244.00 |
| 7 purchase totals = | $1,284.64 | $1,397.4442 | $1,397.43 | $1,397.45 | $1,397.50 | |