| 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 | $148.73 | 12.426% | $167.2112 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $205.86 | 4.682% | $215.4984 | $215.50 | $215.50 | $215.50 |
| Purchase #3 | $237.27 | 9.442% | $259.673 | $259.67 | $259.65 | $259.70 |
| Purchase #4 | $23.78 | 10.648% | $26.3121 | $26.31 | $26.30 | $26.30 |
| Purchase #5 | $201.93 | 12.844% | $227.8659 | $227.87 | $227.85 | $227.90 |
| Purchase #6 | $6.62 | 12.256% | $7.4313 | $7.43 | $7.45 | $7.40 |
| Purchase #7 | $128.78 | 9.713% | $141.2884 | $141.29 | $141.30 | $141.30 |
| 7 purchase totals = | $952.97 | $1,045.2803 | $1,045.28 | $1,045.25 | $1,045.30 | |