| 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 | $119.42 | 4.865% | $125.2298 | $125.23 | $125.25 | $125.20 |
| Purchase #2 | $194.26 | 7.420% | $208.6741 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $220.86 | 4.630% | $231.0858 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $244.33 | 4.671% | $255.7427 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $33.56 | 12.229% | $37.6641 | $37.66 | $37.65 | $37.70 |
| Purchase #6 | $136.88 | 5.738% | $144.7342 | $144.73 | $144.75 | $144.70 |
| Purchase #7 | $160.91 | 10.616% | $177.9922 | $177.99 | $178.00 | $178.00 |
| 7 purchase totals = | $1,110.22 | $1,181.1229 | $1,181.11 | $1,181.15 | $1,181.10 | |