| 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 | $219.55 | 13.839% | $249.9335 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $116.81 | 8.214% | $126.4048 | $126.40 | $126.40 | $126.40 |
| Purchase #3 | $174.65 | 8.594% | $189.6594 | $189.66 | $189.65 | $189.70 |
| Purchase #4 | $19.39 | 12.527% | $21.819 | $21.82 | $21.80 | $21.80 |
| Purchase #5 | $210.86 | 9.652% | $231.2122 | $231.21 | $231.20 | $231.20 |
| Purchase #6 | $64.45 | 10.584% | $71.2714 | $71.27 | $71.25 | $71.30 |
| Purchase #7 | $205.32 | 13.706% | $233.4612 | $233.46 | $233.45 | $233.50 |
| 7 purchase totals = | $1,011.03 | $1,123.7615 | $1,123.75 | $1,123.70 | $1,123.80 | |