| 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 | $206.79 | 6.514% | $220.2603 | $220.26 | $220.25 | $220.30 |
| Purchase #2 | $85.90 | 7.133% | $92.0272 | $92.03 | $92.05 | $92.00 |
| Purchase #3 | $160.42 | 3.755% | $166.4438 | $166.44 | $166.45 | $166.40 |
| Purchase #4 | $246.93 | 10.360% | $272.5119 | $272.51 | $272.50 | $272.50 |
| Purchase #5 | $181.37 | 13.477% | $205.8132 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $40.41 | 4.616% | $42.2753 | $42.28 | $42.30 | $42.30 |
| Purchase #7 | $226.41 | 7.497% | $243.384 | $243.38 | $243.40 | $243.40 |
| 7 purchase totals = | $1,148.23 | $1,242.7157 | $1,242.71 | $1,242.75 | $1,242.70 | |