| 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 | $207.50 | 6.187% | $220.338 | $220.34 | $220.35 | $220.30 |
| Purchase #2 | $177.26 | 6.258% | $188.3529 | $188.35 | $188.35 | $188.40 |
| Purchase #3 | $31.91 | 6.493% | $33.9819 | $33.98 | $34.00 | $34.00 |
| Purchase #4 | $141.75 | 3.461% | $146.656 | $146.66 | $146.65 | $146.70 |
| Purchase #5 | $82.77 | 3.651% | $85.7919 | $85.79 | $85.80 | $85.80 |
| Purchase #6 | $138.65 | 9.443% | $151.7427 | $151.74 | $151.75 | $151.70 |
| Purchase #7 | $208.44 | 13.267% | $236.0937 | $236.09 | $236.10 | $236.10 |
| 7 purchase totals = | $988.28 | $1,062.9571 | $1,062.95 | $1,063.00 | $1,063.00 | |