| 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 | $142.56 | 8.597% | $154.8159 | $154.82 | $154.80 | $154.80 |
| Purchase #2 | $120.71 | 4.482% | $126.1202 | $126.12 | $126.10 | $126.10 |
| Purchase #3 | $226.42 | 13.619% | $257.2561 | $257.26 | $257.25 | $257.30 |
| Purchase #4 | $193.48 | 5.820% | $204.7405 | $204.74 | $204.75 | $204.70 |
| Purchase #5 | $6.80 | 13.372% | $7.7093 | $7.71 | $7.70 | $7.70 |
| Purchase #6 | $157.80 | 10.386% | $174.1891 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $119.70 | 3.380% | $123.7459 | $123.75 | $123.75 | $123.70 |
| 7 purchase totals = | $967.47 | $1,048.5770 | $1,048.59 | $1,048.55 | $1,048.50 | |