| 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 | $231.46 | 13.286% | $262.2118 | $262.21 | $262.20 | $262.20 |
| Purchase #2 | $170.98 | 13.686% | $194.3803 | $194.38 | $194.40 | $194.40 |
| Purchase #3 | $99.34 | 9.771% | $109.0465 | $109.05 | $109.05 | $109.00 |
| Purchase #4 | $182.54 | 11.629% | $203.7676 | $203.77 | $203.75 | $203.80 |
| Purchase #5 | $58.37 | 10.103% | $64.2671 | $64.27 | $64.25 | $64.30 |
| Purchase #6 | $30.31 | 4.637% | $31.7155 | $31.72 | $31.70 | $31.70 |
| Purchase #7 | $239.40 | 9.682% | $262.5787 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $1,012.40 | $1,127.9675 | $1,127.98 | $1,127.95 | $1,128.00 | |