| 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 | $128.95 | 9.734% | $141.502 | $141.50 | $141.50 | $141.50 |
| Purchase #2 | $106.59 | 11.657% | $119.0152 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $194.81 | 8.283% | $210.9461 | $210.95 | $210.95 | $210.90 |
| Purchase #4 | $122.56 | 8.132% | $132.5266 | $132.53 | $132.55 | $132.50 |
| Purchase #5 | $249.84 | 5.209% | $262.8542 | $262.85 | $262.85 | $262.90 |
| Purchase #6 | $151.43 | 12.109% | $169.7667 | $169.77 | $169.75 | $169.80 |
| Purchase #7 | $8.74 | 8.553% | $9.4875 | $9.49 | $9.50 | $9.50 |
| 7 purchase totals = | $962.92 | $1,046.0983 | $1,046.11 | $1,046.10 | $1,046.10 | |