| 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 | $112.74 | 8.751% | $122.6059 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $146.83 | 9.543% | $160.842 | $160.84 | $160.85 | $160.80 |
| Purchase #3 | $131.83 | 13.572% | $149.722 | $149.72 | $149.70 | $149.70 |
| Purchase #4 | $49.32 | 5.296% | $51.932 | $51.93 | $51.95 | $51.90 |
| Purchase #5 | $242.82 | 5.331% | $255.7647 | $255.76 | $255.75 | $255.80 |
| Purchase #6 | $116.81 | 3.489% | $120.8855 | $120.89 | $120.90 | $120.90 |
| Purchase #7 | $92.82 | 8.472% | $100.6837 | $100.68 | $100.70 | $100.70 |
| 7 purchase totals = | $893.17 | $962.4358 | $962.43 | $962.45 | $962.40 | |