| 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 | $209.25 | 4.740% | $219.1685 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $231.69 | 10.326% | $255.6143 | $255.61 | $255.60 | $255.60 |
| Purchase #3 | $108.89 | 11.449% | $121.3568 | $121.36 | $121.35 | $121.40 |
| Purchase #4 | $66.34 | 11.200% | $73.7701 | $73.77 | $73.75 | $73.80 |
| Purchase #5 | $197.78 | 12.598% | $222.6963 | $222.70 | $222.70 | $222.70 |
| Purchase #6 | $79.45 | 3.146% | $81.9495 | $81.95 | $81.95 | $81.90 |
| Purchase #7 | $15.84 | 9.459% | $17.3383 | $17.34 | $17.35 | $17.30 |
| 7 purchase totals = | $909.24 | $991.8938 | $991.90 | $991.85 | $991.90 | |