| 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 | $198.96 | 11.419% | $221.6792 | $221.68 | $221.70 | $221.70 |
| Purchase #2 | $50.90 | 12.526% | $57.2757 | $57.28 | $57.30 | $57.30 |
| Purchase #3 | $132.97 | 7.578% | $143.0465 | $143.05 | $143.05 | $143.00 |
| Purchase #4 | $93.50 | 12.661% | $105.338 | $105.34 | $105.35 | $105.30 |
| Purchase #5 | $244.25 | 11.336% | $271.9382 | $271.94 | $271.95 | $271.90 |
| Purchase #6 | $56.86 | 10.387% | $62.766 | $62.77 | $62.75 | $62.80 |
| Purchase #7 | $207.63 | 6.119% | $220.3349 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $985.07 | $1,082.3785 | $1,082.39 | $1,082.45 | $1,082.30 | |