| 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 | $245.81 | 12.247% | $275.9144 | $275.91 | $275.90 | $275.90 |
| Purchase #2 | $122.41 | 7.523% | $131.6189 | $131.62 | $131.60 | $131.60 |
| Purchase #3 | $82.79 | 13.315% | $93.8135 | $93.81 | $93.80 | $93.80 |
| Purchase #4 | $215.59 | 11.497% | $240.3764 | $240.38 | $240.40 | $240.40 |
| Purchase #5 | $231.65 | 10.254% | $255.4034 | $255.40 | $255.40 | $255.40 |
| Purchase #6 | $101.40 | 5.665% | $107.1443 | $107.14 | $107.15 | $107.10 |
| Purchase #7 | $159.33 | 10.423% | $175.937 | $175.94 | $175.95 | $175.90 |
| 7 purchase totals = | $1,158.98 | $1,280.2079 | $1,280.20 | $1,280.20 | $1,280.10 | |