| 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 | $231.71 | 13.612% | $263.2504 | $263.25 | $263.25 | $263.30 |
| Purchase #2 | $82.71 | 5.628% | $87.3649 | $87.36 | $87.35 | $87.40 |
| Purchase #3 | $89.98 | 13.616% | $102.2317 | $102.23 | $102.25 | $102.20 |
| Purchase #4 | $192.87 | 10.727% | $213.5592 | $213.56 | $213.55 | $213.60 |
| Purchase #5 | $221.83 | 4.451% | $231.7037 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $182.71 | 9.596% | $200.2429 | $200.24 | $200.25 | $200.20 |
| Purchase #7 | $101.77 | 8.707% | $110.6311 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $1,103.58 | $1,208.9839 | $1,208.97 | $1,209.00 | $1,209.00 | |