| 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 | $224.80 | 10.733% | $248.9278 | $248.93 | $248.95 | $248.90 |
| Purchase #2 | $164.43 | 9.577% | $180.1775 | $180.18 | $180.20 | $180.20 |
| Purchase #3 | $67.70 | 11.116% | $75.2255 | $75.23 | $75.25 | $75.20 |
| Purchase #4 | $232.50 | 3.679% | $241.0537 | $241.05 | $241.05 | $241.10 |
| Purchase #5 | $218.55 | 8.749% | $237.6709 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $112.59 | 7.587% | $121.1322 | $121.13 | $121.15 | $121.10 |
| Purchase #7 | $226.77 | 11.132% | $252.014 | $252.01 | $252.00 | $252.00 |
| 7 purchase totals = | $1,247.34 | $1,356.2016 | $1,356.20 | $1,356.25 | $1,356.20 | |