| 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 | $233.58 | 7.526% | $251.1592 | $251.16 | $251.15 | $251.20 |
| Purchase #2 | $220.94 | 8.850% | $240.4932 | $240.49 | $240.50 | $240.50 |
| Purchase #3 | $233.77 | 13.402% | $265.0999 | $265.10 | $265.10 | $265.10 |
| Purchase #4 | $157.62 | 9.283% | $172.2519 | $172.25 | $172.25 | $172.30 |
| Purchase #5 | $210.94 | 13.371% | $239.1448 | $239.14 | $239.15 | $239.10 |
| Purchase #6 | $187.84 | 3.685% | $194.7619 | $194.76 | $194.75 | $194.80 |
| Purchase #7 | $96.25 | 5.538% | $101.5803 | $101.58 | $101.60 | $101.60 |
| 7 purchase totals = | $1,340.94 | $1,464.4912 | $1,464.48 | $1,464.50 | $1,464.60 | |