| 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 | $119.72 | 5.786% | $126.647 | $126.65 | $126.65 | $126.60 |
| Purchase #2 | $205.55 | 11.273% | $228.7217 | $228.72 | $228.70 | $228.70 |
| Purchase #3 | $164.67 | 4.812% | $172.5939 | $172.59 | $172.60 | $172.60 |
| Purchase #4 | $116.31 | 5.775% | $123.0269 | $123.03 | $123.05 | $123.00 |
| Purchase #5 | $154.78 | 10.301% | $170.7239 | $170.72 | $170.70 | $170.70 |
| Purchase #6 | $125.51 | 7.229% | $134.5831 | $134.58 | $134.60 | $134.60 |
| Purchase #7 | $233.37 | 8.408% | $252.9917 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $1,119.91 | $1,209.2882 | $1,209.28 | $1,209.30 | $1,209.20 | |