| 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 | $205.37 | 5.525% | $216.7167 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $160.69 | 9.484% | $175.9298 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $192.78 | 6.298% | $204.9213 | $204.92 | $204.90 | $204.90 |
| Purchase #4 | $203.60 | 6.818% | $217.4814 | $217.48 | $217.50 | $217.50 |
| Purchase #5 | $49.86 | 4.308% | $52.008 | $52.01 | $52.00 | $52.00 |
| Purchase #6 | $49.59 | 11.245% | $55.1664 | $55.17 | $55.15 | $55.20 |
| Purchase #7 | $203.75 | 5.541% | $215.0398 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $1,065.64 | $1,137.2634 | $1,137.27 | $1,137.25 | $1,137.20 | |