| 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 | $234.38 | 10.206% | $258.3008 | $258.30 | $258.30 | $258.30 |
| Purchase #2 | $74.71 | 6.473% | $79.546 | $79.55 | $79.55 | $79.50 |
| Purchase #3 | $95.51 | 6.573% | $101.7879 | $101.79 | $101.80 | $101.80 |
| Purchase #4 | $219.45 | 7.864% | $236.7075 | $236.71 | $236.70 | $236.70 |
| Purchase #5 | $120.86 | 4.577% | $126.3918 | $126.39 | $126.40 | $126.40 |
| Purchase #6 | $178.61 | 5.408% | $188.2692 | $188.27 | $188.25 | $188.30 |
| Purchase #7 | $128.42 | 6.657% | $136.9689 | $136.97 | $136.95 | $137.00 |
| 7 purchase totals = | $1,051.94 | $1,127.9721 | $1,127.98 | $1,127.95 | $1,128.00 | |