| 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 | $173.29 | 8.286% | $187.6488 | $187.65 | $187.65 | $187.60 |
| Purchase #2 | $30.53 | 6.873% | $32.6283 | $32.63 | $32.65 | $32.60 |
| Purchase #3 | $215.50 | 8.212% | $233.1969 | $233.20 | $233.20 | $233.20 |
| Purchase #4 | $116.27 | 9.601% | $127.4331 | $127.43 | $127.45 | $127.40 |
| Purchase #5 | $248.36 | 8.503% | $269.4781 | $269.48 | $269.50 | $269.50 |
| Purchase #6 | $234.47 | 7.555% | $252.1842 | $252.18 | $252.20 | $252.20 |
| Purchase #7 | $137.66 | 10.151% | $151.6339 | $151.63 | $151.65 | $151.60 |
| 7 purchase totals = | $1,156.08 | $1,254.2033 | $1,254.20 | $1,254.30 | $1,254.10 | |