| 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 | $204.47 | 13.398% | $231.8649 | $231.86 | $231.85 | $231.90 |
| Purchase #2 | $190.43 | 11.470% | $212.2723 | $212.27 | $212.25 | $212.30 |
| Purchase #3 | $64.55 | 13.698% | $73.3921 | $73.39 | $73.40 | $73.40 |
| Purchase #4 | $159.61 | 6.247% | $169.5808 | $169.58 | $169.60 | $169.60 |
| Purchase #5 | $215.47 | 13.562% | $244.692 | $244.69 | $244.70 | $244.70 |
| Purchase #6 | $168.86 | 4.691% | $176.7812 | $176.78 | $176.80 | $176.80 |
| Purchase #7 | $24.66 | 13.278% | $27.9344 | $27.93 | $27.95 | $27.90 |
| 7 purchase totals = | $1,028.05 | $1,136.5177 | $1,136.50 | $1,136.55 | $1,136.60 | |