| 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 | $211.60 | 7.244% | $226.9283 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $183.66 | 9.652% | $201.3869 | $201.39 | $201.40 | $201.40 |
| Purchase #3 | $248.49 | 12.147% | $278.6741 | $278.67 | $278.65 | $278.70 |
| Purchase #4 | $189.29 | 11.187% | $210.4659 | $210.47 | $210.45 | $210.50 |
| Purchase #5 | $82.40 | 11.641% | $91.9922 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $127.38 | 4.539% | $133.1618 | $133.16 | $133.15 | $133.20 |
| Purchase #7 | $20.39 | 9.256% | $22.2773 | $22.28 | $22.30 | $22.30 |
| 7 purchase totals = | $1,063.21 | $1,164.8865 | $1,164.89 | $1,164.90 | $1,165.00 | |