| 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 | $245.97 | 9.330% | $268.919 | $268.92 | $268.90 | $268.90 |
| Purchase #2 | $10.83 | 5.123% | $11.3848 | $11.38 | $11.40 | $11.40 |
| Purchase #3 | $176.53 | 3.283% | $182.3255 | $182.33 | $182.35 | $182.30 |
| Purchase #4 | $79.48 | 6.380% | $84.5508 | $84.55 | $84.55 | $84.60 |
| Purchase #5 | $125.92 | 8.532% | $136.6635 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $116.75 | 10.654% | $129.1885 | $129.19 | $129.20 | $129.20 |
| Purchase #7 | $228.64 | 13.414% | $259.3098 | $259.31 | $259.30 | $259.30 |
| 7 purchase totals = | $984.12 | $1,072.3419 | $1,072.34 | $1,072.35 | $1,072.40 | |