| 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 | $238.28 | 13.214% | $269.7663 | $269.77 | $269.75 | $269.80 |
| Purchase #2 | $59.72 | 12.576% | $67.2304 | $67.23 | $67.25 | $67.20 |
| Purchase #3 | $242.41 | 7.206% | $259.8781 | $259.88 | $259.90 | $259.90 |
| Purchase #4 | $69.76 | 9.339% | $76.2749 | $76.27 | $76.25 | $76.30 |
| Purchase #5 | $71.34 | 5.620% | $75.3493 | $75.35 | $75.35 | $75.30 |
| Purchase #6 | $197.94 | 5.603% | $209.0306 | $209.03 | $209.05 | $209.00 |
| Purchase #7 | $151.98 | 12.530% | $171.0231 | $171.02 | $171.00 | $171.00 |
| 7 purchase totals = | $1,031.43 | $1,128.5527 | $1,128.55 | $1,128.55 | $1,128.50 | |