| 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 | $123.26 | 6.443% | $131.2016 | $131.20 | $131.20 | $131.20 |
| Purchase #2 | $242.89 | 9.354% | $265.6099 | $265.61 | $265.60 | $265.60 |
| Purchase #3 | $188.90 | 3.719% | $195.9252 | $195.93 | $195.95 | $195.90 |
| Purchase #4 | $247.81 | 6.719% | $264.4604 | $264.46 | $264.45 | $264.50 |
| Purchase #5 | $232.60 | 3.175% | $239.9851 | $239.99 | $240.00 | $240.00 |
| Purchase #6 | $96.58 | 13.571% | $109.6869 | $109.69 | $109.70 | $109.70 |
| Purchase #7 | $61.77 | 12.692% | $69.6098 | $69.61 | $69.60 | $69.60 |
| 7 purchase totals = | $1,193.81 | $1,276.4789 | $1,276.49 | $1,276.50 | $1,276.50 | |