| 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 | $105.95 | 13.219% | $119.9555 | $119.96 | $119.95 | $120.00 |
| Purchase #2 | $8.86 | 12.785% | $9.9928 | $9.99 | $10.00 | $10.00 |
| Purchase #3 | $242.74 | 13.531% | $275.5851 | $275.59 | $275.60 | $275.60 |
| Purchase #4 | $137.29 | 13.581% | $155.9354 | $155.94 | $155.95 | $155.90 |
| Purchase #5 | $202.72 | 10.409% | $223.8211 | $223.82 | $223.80 | $223.80 |
| Purchase #6 | $29.93 | 12.146% | $33.5653 | $33.57 | $33.55 | $33.60 |
| Purchase #7 | $216.33 | 12.573% | $243.5292 | $243.53 | $243.55 | $243.50 |
| 7 purchase totals = | $943.82 | $1,062.3844 | $1,062.40 | $1,062.40 | $1,062.40 | |