| 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 | $231.49 | 9.718% | $253.9862 | $253.99 | $254.00 | $254.00 |
| Purchase #2 | $43.53 | 13.570% | $49.437 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $248.39 | 9.772% | $272.6627 | $272.66 | $272.65 | $272.70 |
| Purchase #4 | $54.57 | 13.280% | $61.8169 | $61.82 | $61.80 | $61.80 |
| Purchase #5 | $197.86 | 5.790% | $209.3161 | $209.32 | $209.30 | $209.30 |
| Purchase #6 | $36.74 | 5.810% | $38.8746 | $38.87 | $38.85 | $38.90 |
| Purchase #7 | $248.89 | 12.750% | $280.6235 | $280.62 | $280.60 | $280.60 |
| 7 purchase totals = | $1,061.47 | $1,166.7170 | $1,166.72 | $1,166.65 | $1,166.70 | |