| 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 | $238.69 | 12.239% | $267.9033 | $267.90 | $267.90 | $267.90 |
| Purchase #2 | $237.64 | 4.520% | $248.3813 | $248.38 | $248.40 | $248.40 |
| Purchase #3 | $136.98 | 9.775% | $150.3698 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $204.55 | 5.120% | $215.023 | $215.02 | $215.00 | $215.00 |
| Purchase #5 | $209.90 | 8.635% | $228.0249 | $228.02 | $228.00 | $228.00 |
| Purchase #6 | $191.76 | 8.190% | $207.4651 | $207.47 | $207.45 | $207.50 |
| Purchase #7 | $35.26 | 8.356% | $38.2063 | $38.21 | $38.20 | $38.20 |
| 7 purchase totals = | $1,254.78 | $1,355.3737 | $1,355.37 | $1,355.30 | $1,355.40 | |