| 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 | $225.46 | 4.834% | $236.3587 | $236.36 | $236.35 | $236.40 |
| Purchase #2 | $222.95 | 8.430% | $241.7447 | $241.74 | $241.75 | $241.70 |
| Purchase #3 | $231.82 | 6.326% | $246.4849 | $246.48 | $246.50 | $246.50 |
| Purchase #4 | $162.53 | 6.773% | $173.5382 | $173.54 | $173.55 | $173.50 |
| Purchase #5 | $14.59 | 4.364% | $15.2267 | $15.23 | $15.25 | $15.20 |
| Purchase #6 | $98.97 | 3.631% | $102.5636 | $102.56 | $102.55 | $102.60 |
| Purchase #7 | $196.40 | 9.377% | $214.8164 | $214.82 | $214.80 | $214.80 |
| 7 purchase totals = | $1,152.72 | $1,230.7332 | $1,230.73 | $1,230.75 | $1,230.70 | |