| 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 | $135.31 | 11.679% | $151.1129 | $151.11 | $151.10 | $151.10 |
| Purchase #2 | $136.93 | 3.464% | $141.6733 | $141.67 | $141.65 | $141.70 |
| Purchase #3 | $234.53 | 7.349% | $251.7656 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $23.49 | 12.765% | $26.4885 | $26.49 | $26.50 | $26.50 |
| Purchase #5 | $198.96 | 8.659% | $216.1879 | $216.19 | $216.20 | $216.20 |
| Purchase #6 | $42.31 | 10.249% | $46.6464 | $46.65 | $46.65 | $46.60 |
| Purchase #7 | $193.41 | 6.670% | $206.3104 | $206.31 | $206.30 | $206.30 |
| 7 purchase totals = | $964.94 | $1,040.1850 | $1,040.19 | $1,040.15 | $1,040.20 | |