| 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 | $136.43 | 7.722% | $146.9651 | $146.97 | $146.95 | $147.00 |
| Purchase #2 | $139.76 | 5.296% | $147.1617 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $236.78 | 4.726% | $247.9702 | $247.97 | $247.95 | $248.00 |
| Purchase #4 | $41.95 | 4.567% | $43.8659 | $43.87 | $43.85 | $43.90 |
| Purchase #5 | $197.91 | 5.741% | $209.272 | $209.27 | $209.25 | $209.30 |
| Purchase #6 | $6.89 | 8.394% | $7.4683 | $7.47 | $7.45 | $7.50 |
| Purchase #7 | $205.68 | 3.123% | $212.1034 | $212.10 | $212.10 | $212.10 |
| 7 purchase totals = | $965.40 | $1,014.8066 | $1,014.81 | $1,014.70 | $1,015.00 | |