| 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 | $105.81 | 10.462% | $116.8798 | $116.88 | $116.90 | $116.90 |
| Purchase #2 | $185.33 | 5.407% | $195.3508 | $195.35 | $195.35 | $195.40 |
| Purchase #3 | $212.45 | 6.411% | $226.0702 | $226.07 | $226.05 | $226.10 |
| Purchase #4 | $137.31 | 7.643% | $147.8046 | $147.80 | $147.80 | $147.80 |
| Purchase #5 | $216.80 | 6.221% | $230.2871 | $230.29 | $230.30 | $230.30 |
| Purchase #6 | $162.89 | 8.727% | $177.1054 | $177.11 | $177.10 | $177.10 |
| Purchase #7 | $115.64 | 9.363% | $126.4674 | $126.47 | $126.45 | $126.50 |
| 7 purchase totals = | $1,136.23 | $1,219.9653 | $1,219.97 | $1,219.95 | $1,220.10 | |