| 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 | $43.57 | 11.692% | $48.6642 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $205.64 | 12.649% | $231.6514 | $231.65 | $231.65 | $231.70 |
| Purchase #3 | $211.48 | 7.693% | $227.7492 | $227.75 | $227.75 | $227.70 |
| Purchase #4 | $33.34 | 5.389% | $35.1367 | $35.14 | $35.15 | $35.10 |
| Purchase #5 | $114.68 | 9.116% | $125.1342 | $125.13 | $125.15 | $125.10 |
| Purchase #6 | $210.63 | 13.375% | $238.8018 | $238.80 | $238.80 | $238.80 |
| Purchase #7 | $235.83 | 12.339% | $264.9291 | $264.93 | $264.95 | $264.90 |
| 7 purchase totals = | $1,055.17 | $1,172.0666 | $1,172.06 | $1,172.10 | $1,172.00 | |