| 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 | $137.73 | 10.307% | $151.9258 | $151.93 | $151.95 | $151.90 |
| Purchase #2 | $243.76 | 11.723% | $272.336 | $272.34 | $272.35 | $272.30 |
| Purchase #3 | $213.52 | 11.353% | $237.7609 | $237.76 | $237.75 | $237.80 |
| Purchase #4 | $181.43 | 6.193% | $192.666 | $192.67 | $192.65 | $192.70 |
| Purchase #5 | $234.77 | 10.725% | $259.9491 | $259.95 | $259.95 | $259.90 |
| Purchase #6 | $101.43 | 9.469% | $111.0344 | $111.03 | $111.05 | $111.00 |
| Purchase #7 | $44.92 | 5.190% | $47.2513 | $47.25 | $47.25 | $47.30 |
| 7 purchase totals = | $1,157.56 | $1,272.9235 | $1,272.93 | $1,272.95 | $1,272.90 | |