| 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 | $241.43 | 9.189% | $263.615 | $263.62 | $263.60 | $263.60 |
| Purchase #2 | $148.89 | 11.239% | $165.6237 | $165.62 | $165.60 | $165.60 |
| Purchase #3 | $98.81 | 5.166% | $103.9145 | $103.91 | $103.90 | $103.90 |
| Purchase #4 | $120.89 | 3.738% | $125.4089 | $125.41 | $125.40 | $125.40 |
| Purchase #5 | $19.32 | 5.740% | $20.429 | $20.43 | $20.45 | $20.40 |
| Purchase #6 | $225.40 | 8.311% | $244.133 | $244.13 | $244.15 | $244.10 |
| Purchase #7 | $232.84 | 3.362% | $240.6681 | $240.67 | $240.65 | $240.70 |
| 7 purchase totals = | $1,087.58 | $1,163.7922 | $1,163.79 | $1,163.75 | $1,163.70 | |