| 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 | $219.44 | 8.794% | $238.7376 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $60.28 | 5.299% | $63.4742 | $63.47 | $63.45 | $63.50 |
| Purchase #3 | $152.71 | 8.221% | $165.2643 | $165.26 | $165.25 | $165.30 |
| Purchase #4 | $17.95 | 5.536% | $18.9437 | $18.94 | $18.95 | $18.90 |
| Purchase #5 | $33.62 | 7.567% | $36.164 | $36.16 | $36.15 | $36.20 |
| Purchase #6 | $163.48 | 6.323% | $173.8168 | $173.82 | $173.80 | $173.80 |
| Purchase #7 | $209.52 | 3.614% | $217.0921 | $217.09 | $217.10 | $217.10 |
| 7 purchase totals = | $857.00 | $913.4927 | $913.48 | $913.45 | $913.50 | |