| 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 | $13.30 | 6.400% | $14.1512 | $14.15 | $14.15 | $14.20 |
| Purchase #2 | $155.43 | 8.857% | $169.1964 | $169.20 | $169.20 | $169.20 |
| Purchase #3 | $246.43 | 8.578% | $267.5688 | $267.57 | $267.55 | $267.60 |
| Purchase #4 | $247.89 | 9.866% | $272.3468 | $272.35 | $272.35 | $272.30 |
| Purchase #5 | $56.79 | 9.166% | $61.9954 | $62.00 | $62.00 | $62.00 |
| Purchase #6 | $238.54 | 10.368% | $263.2718 | $263.27 | $263.25 | $263.30 |
| Purchase #7 | $118.82 | 13.412% | $134.7561 | $134.76 | $134.75 | $134.80 |
| 7 purchase totals = | $1,077.20 | $1,183.2865 | $1,183.30 | $1,183.25 | $1,183.40 | |