| 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 | $244.55 | 7.206% | $262.1723 | $262.17 | $262.15 | $262.20 |
| Purchase #2 | $242.97 | 11.518% | $270.9553 | $270.96 | $270.95 | $271.00 |
| Purchase #3 | $44.96 | 13.585% | $51.0678 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $44.50 | 9.523% | $48.7377 | $48.74 | $48.75 | $48.70 |
| Purchase #5 | $109.66 | 4.580% | $114.6824 | $114.68 | $114.70 | $114.70 |
| Purchase #6 | $159.59 | 7.394% | $171.3901 | $171.39 | $171.40 | $171.40 |
| Purchase #7 | $115.82 | 12.772% | $130.6125 | $130.61 | $130.60 | $130.60 |
| 7 purchase totals = | $962.05 | $1,049.6181 | $1,049.62 | $1,049.60 | $1,049.70 | |