| 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 | $113.42 | 11.403% | $126.3533 | $126.35 | $126.35 | $126.40 |
| Purchase #2 | $12.31 | 3.115% | $12.6935 | $12.69 | $12.70 | $12.70 |
| Purchase #3 | $69.87 | 3.583% | $72.3734 | $72.37 | $72.35 | $72.40 |
| Purchase #4 | $23.88 | 11.447% | $26.6135 | $26.61 | $26.60 | $26.60 |
| Purchase #5 | $202.41 | 9.557% | $221.7543 | $221.75 | $221.75 | $221.80 |
| Purchase #6 | $224.86 | 7.328% | $241.3377 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $227.75 | 5.375% | $239.9916 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $874.50 | $941.1173 | $941.10 | $941.10 | $941.20 | |