| 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 | $156.42 | 12.431% | $175.8646 | $175.86 | $175.85 | $175.90 |
| Purchase #2 | $217.27 | 10.296% | $239.6401 | $239.64 | $239.65 | $239.60 |
| Purchase #3 | $212.33 | 7.853% | $229.0043 | $229.00 | $229.00 | $229.00 |
| Purchase #4 | $151.43 | 13.757% | $172.2622 | $172.26 | $172.25 | $172.30 |
| Purchase #5 | $115.35 | 7.612% | $124.1304 | $124.13 | $124.15 | $124.10 |
| Purchase #6 | $60.48 | 4.645% | $63.2893 | $63.29 | $63.30 | $63.30 |
| Purchase #7 | $213.37 | 11.339% | $237.564 | $237.56 | $237.55 | $237.60 |
| 7 purchase totals = | $1,126.65 | $1,241.7549 | $1,241.74 | $1,241.75 | $1,241.80 | |