| 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 | $153.64 | 6.152% | $163.0919 | $163.09 | $163.10 | $163.10 |
| Purchase #2 | $213.64 | 9.229% | $233.3568 | $233.36 | $233.35 | $233.40 |
| Purchase #3 | $152.98 | 12.619% | $172.2845 | $172.28 | $172.30 | $172.30 |
| Purchase #4 | $26.95 | 7.710% | $29.0278 | $29.03 | $29.05 | $29.00 |
| Purchase #5 | $226.46 | 9.763% | $248.5693 | $248.57 | $248.55 | $248.60 |
| Purchase #6 | $9.75 | 13.483% | $11.0646 | $11.06 | $11.05 | $11.10 |
| Purchase #7 | $42.68 | 4.874% | $44.7602 | $44.76 | $44.75 | $44.80 |
| 7 purchase totals = | $826.10 | $902.1551 | $902.15 | $902.15 | $902.30 | |