| 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 | $31.93 | 8.542% | $34.6575 | $34.66 | $34.65 | $34.70 |
| Purchase #2 | $175.97 | 8.140% | $190.294 | $190.29 | $190.30 | $190.30 |
| Purchase #3 | $244.39 | 7.872% | $263.6284 | $263.63 | $263.65 | $263.60 |
| Purchase #4 | $129.27 | 10.549% | $142.9067 | $142.91 | $142.90 | $142.90 |
| Purchase #5 | $237.63 | 4.175% | $247.5511 | $247.55 | $247.55 | $247.60 |
| Purchase #6 | $146.45 | 12.627% | $164.9422 | $164.94 | $164.95 | $164.90 |
| Purchase #7 | $109.30 | 11.581% | $121.958 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $1,074.94 | $1,165.9379 | $1,165.94 | $1,165.95 | $1,166.00 | |