| 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 | $215.28 | 5.286% | $226.6597 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $247.71 | 10.269% | $273.1473 | $273.15 | $273.15 | $273.10 |
| Purchase #3 | $150.36 | 11.596% | $167.7957 | $167.80 | $167.80 | $167.80 |
| Purchase #4 | $86.94 | 8.357% | $94.2056 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $107.98 | 6.795% | $115.3172 | $115.32 | $115.30 | $115.30 |
| Purchase #6 | $84.73 | 10.606% | $93.7165 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $243.64 | 9.727% | $267.3389 | $267.34 | $267.35 | $267.30 |
| 7 purchase totals = | $1,136.64 | $1,238.1809 | $1,238.20 | $1,238.15 | $1,238.10 | |