| 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 | $220.91 | 10.495% | $244.0945 | $244.09 | $244.10 | $244.10 |
| Purchase #2 | $247.98 | 12.197% | $278.2261 | $278.23 | $278.25 | $278.20 |
| Purchase #3 | $114.27 | 9.361% | $124.9668 | $124.97 | $124.95 | $125.00 |
| Purchase #4 | $154.30 | 11.720% | $172.384 | $172.38 | $172.40 | $172.40 |
| Purchase #5 | $99.40 | 12.150% | $111.4771 | $111.48 | $111.50 | $111.50 |
| Purchase #6 | $163.58 | 13.774% | $186.1115 | $186.11 | $186.10 | $186.10 |
| Purchase #7 | $132.52 | 12.491% | $149.0731 | $149.07 | $149.05 | $149.10 |
| 7 purchase totals = | $1,132.96 | $1,266.3331 | $1,266.33 | $1,266.35 | $1,266.40 | |