| 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 | $183.64 | 12.525% | $206.6409 | $206.64 | $206.65 | $206.60 |
| Purchase #2 | $200.58 | 12.558% | $225.7688 | $225.77 | $225.75 | $225.80 |
| Purchase #3 | $242.40 | 12.475% | $272.6394 | $272.64 | $272.65 | $272.60 |
| Purchase #4 | $231.30 | 9.328% | $252.8757 | $252.88 | $252.90 | $252.90 |
| Purchase #5 | $157.94 | 11.437% | $176.0036 | $176.00 | $176.00 | $176.00 |
| Purchase #6 | $94.86 | 6.663% | $101.1805 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $200.77 | 10.333% | $221.5156 | $221.52 | $221.50 | $221.50 |
| 7 purchase totals = | $1,311.49 | $1,456.6245 | $1,456.63 | $1,456.65 | $1,456.60 | |