| 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 | $84.57 | 4.253% | $88.1668 | $88.17 | $88.15 | $88.20 |
| Purchase #2 | $112.70 | 12.166% | $126.4111 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $224.46 | 3.167% | $231.5686 | $231.57 | $231.55 | $231.60 |
| Purchase #4 | $168.55 | 8.708% | $183.2273 | $183.23 | $183.25 | $183.20 |
| Purchase #5 | $199.94 | 9.321% | $218.5764 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $140.65 | 11.290% | $156.5294 | $156.53 | $156.55 | $156.50 |
| Purchase #7 | $237.84 | 7.285% | $255.1666 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $1,168.71 | $1,259.6462 | $1,259.66 | $1,259.65 | $1,259.70 | |