| 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 | $241.53 | 7.384% | $259.3646 | $259.36 | $259.35 | $259.40 |
| Purchase #2 | $231.60 | 3.815% | $240.4355 | $240.44 | $240.45 | $240.40 |
| Purchase #3 | $206.66 | 4.307% | $215.5608 | $215.56 | $215.55 | $215.60 |
| Purchase #4 | $53.76 | 9.232% | $58.7231 | $58.72 | $58.70 | $58.70 |
| Purchase #5 | $84.62 | 5.199% | $89.0194 | $89.02 | $89.00 | $89.00 |
| Purchase #6 | $250.83 | 12.677% | $282.6277 | $282.63 | $282.65 | $282.60 |
| Purchase #7 | $226.83 | 11.125% | $252.0648 | $252.06 | $252.05 | $252.10 |
| 7 purchase totals = | $1,295.83 | $1,397.7959 | $1,397.79 | $1,397.75 | $1,397.80 | |