| 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 | $247.78 | 11.221% | $275.5834 | $275.58 | $275.60 | $275.60 |
| Purchase #2 | $37.87 | 12.398% | $42.5651 | $42.57 | $42.55 | $42.60 |
| Purchase #3 | $106.50 | 6.282% | $113.1903 | $113.19 | $113.20 | $113.20 |
| Purchase #4 | $105.60 | 10.268% | $116.443 | $116.44 | $116.45 | $116.40 |
| Purchase #5 | $22.84 | 8.288% | $24.733 | $24.73 | $24.75 | $24.70 |
| Purchase #6 | $212.84 | 5.385% | $224.3014 | $224.30 | $224.30 | $224.30 |
| Purchase #7 | $133.60 | 5.612% | $141.0976 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $867.03 | $937.9138 | $937.91 | $937.95 | $937.90 | |