| 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 | $219.92 | 12.596% | $247.6211 | $247.62 | $247.60 | $247.60 |
| Purchase #2 | $234.68 | 5.823% | $248.3454 | $248.35 | $248.35 | $248.30 |
| Purchase #3 | $198.33 | 4.756% | $207.7626 | $207.76 | $207.75 | $207.80 |
| Purchase #4 | $180.92 | 12.567% | $203.6562 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $148.44 | 13.376% | $168.2953 | $168.30 | $168.30 | $168.30 |
| Purchase #6 | $123.49 | 9.275% | $134.9437 | $134.94 | $134.95 | $134.90 |
| Purchase #7 | $52.31 | 13.601% | $59.4247 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $1,158.09 | $1,270.0490 | $1,270.05 | $1,270.00 | $1,270.00 | |