| 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 | $200.53 | 8.218% | $217.0096 | $217.01 | $217.00 | $217.00 |
| Purchase #2 | $184.39 | 4.547% | $192.7742 | $192.77 | $192.75 | $192.80 |
| Purchase #3 | $225.79 | 6.170% | $239.7212 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $62.46 | 12.732% | $70.4124 | $70.41 | $70.40 | $70.40 |
| Purchase #5 | $124.83 | 9.246% | $136.3718 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $230.73 | 3.361% | $238.4848 | $238.48 | $238.50 | $238.50 |
| Purchase #7 | $225.84 | 9.225% | $246.6737 | $246.67 | $246.65 | $246.70 |
| 7 purchase totals = | $1,254.57 | $1,341.4477 | $1,341.43 | $1,341.35 | $1,341.50 | |