| 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 | $42.67 | 4.836% | $44.7335 | $44.73 | $44.75 | $44.70 |
| Purchase #2 | $195.77 | 5.119% | $205.7915 | $205.79 | $205.80 | $205.80 |
| Purchase #3 | $107.93 | 12.333% | $121.241 | $121.24 | $121.25 | $121.20 |
| Purchase #4 | $233.70 | 5.391% | $246.2988 | $246.30 | $246.30 | $246.30 |
| Purchase #5 | $200.95 | 10.356% | $221.7604 | $221.76 | $221.75 | $221.80 |
| Purchase #6 | $133.72 | 7.143% | $143.2716 | $143.27 | $143.25 | $143.30 |
| Purchase #7 | $140.66 | 7.403% | $151.0731 | $151.07 | $151.05 | $151.10 |
| 7 purchase totals = | $1,055.40 | $1,134.1699 | $1,134.16 | $1,134.15 | $1,134.20 | |