| 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 | $108.90 | 4.779% | $114.1043 | $114.10 | $114.10 | $114.10 |
| Purchase #2 | $10.98 | 10.773% | $12.1629 | $12.16 | $12.15 | $12.20 |
| Purchase #3 | $121.28 | 12.187% | $136.0604 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $185.93 | 7.843% | $200.5125 | $200.51 | $200.50 | $200.50 |
| Purchase #5 | $177.59 | 10.245% | $195.7841 | $195.78 | $195.80 | $195.80 |
| Purchase #6 | $187.95 | 11.658% | $209.8612 | $209.86 | $209.85 | $209.90 |
| Purchase #7 | $151.28 | 13.464% | $171.6483 | $171.65 | $171.65 | $171.60 |
| 7 purchase totals = | $943.91 | $1,040.1337 | $1,040.12 | $1,040.10 | $1,040.20 | |