| 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 | $176.33 | 13.317% | $199.8119 | $199.81 | $199.80 | $199.80 |
| Purchase #2 | $58.85 | 10.294% | $64.908 | $64.91 | $64.90 | $64.90 |
| Purchase #3 | $174.90 | 12.866% | $197.4026 | $197.40 | $197.40 | $197.40 |
| Purchase #4 | $126.50 | 10.738% | $140.0836 | $140.08 | $140.10 | $140.10 |
| Purchase #5 | $148.31 | 3.626% | $153.6877 | $153.69 | $153.70 | $153.70 |
| Purchase #6 | $248.81 | 9.419% | $272.2454 | $272.25 | $272.25 | $272.20 |
| Purchase #7 | $90.41 | 9.152% | $98.6843 | $98.68 | $98.70 | $98.70 |
| 7 purchase totals = | $1,024.11 | $1,126.8235 | $1,126.82 | $1,126.85 | $1,126.80 | |