| 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 | $234.95 | 11.581% | $262.1596 | $262.16 | $262.15 | $262.20 |
| Purchase #2 | $242.63 | 8.258% | $262.6664 | $262.67 | $262.65 | $262.70 |
| Purchase #3 | $108.90 | 3.530% | $112.7442 | $112.74 | $112.75 | $112.70 |
| Purchase #4 | $133.25 | 5.424% | $140.4775 | $140.48 | $140.50 | $140.50 |
| Purchase #5 | $199.77 | 8.162% | $216.0752 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $75.76 | 11.339% | $84.3504 | $84.35 | $84.35 | $84.40 |
| Purchase #7 | $46.85 | 8.151% | $50.6687 | $50.67 | $50.65 | $50.70 |
| 7 purchase totals = | $1,042.11 | $1,129.1420 | $1,129.15 | $1,129.15 | $1,129.30 | |