| 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 | $186.58 | 6.252% | $198.245 | $198.25 | $198.25 | $198.20 |
| Purchase #2 | $152.59 | 11.859% | $170.6856 | $170.69 | $170.70 | $170.70 |
| Purchase #3 | $139.69 | 12.312% | $156.8886 | $156.89 | $156.90 | $156.90 |
| Purchase #4 | $119.28 | 10.378% | $131.6589 | $131.66 | $131.65 | $131.70 |
| Purchase #5 | $226.27 | 11.375% | $252.0082 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $99.42 | 4.266% | $103.6613 | $103.66 | $103.65 | $103.70 |
| Purchase #7 | $42.31 | 6.361% | $45.0013 | $45.00 | $45.00 | $45.00 |
| 7 purchase totals = | $966.14 | $1,058.1489 | $1,058.16 | $1,058.15 | $1,058.20 | |