| 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 | $103.82 | 13.509% | $117.845 | $117.85 | $117.85 | $117.80 |
| Purchase #2 | $140.97 | 12.551% | $158.6631 | $158.66 | $158.65 | $158.70 |
| Purchase #3 | $41.64 | 9.732% | $45.6924 | $45.69 | $45.70 | $45.70 |
| Purchase #4 | $181.68 | 6.274% | $193.0786 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $116.97 | 12.110% | $131.1351 | $131.14 | $131.15 | $131.10 |
| Purchase #6 | $222.66 | 6.790% | $237.7786 | $237.78 | $237.80 | $237.80 |
| Purchase #7 | $216.26 | 12.156% | $242.5486 | $242.55 | $242.55 | $242.50 |
| 7 purchase totals = | $1,024.00 | $1,126.7414 | $1,126.75 | $1,126.80 | $1,126.70 | |