| 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 | $221.82 | 11.167% | $246.5906 | $246.59 | $246.60 | $246.60 |
| Purchase #2 | $233.91 | 12.721% | $263.6657 | $263.67 | $263.65 | $263.70 |
| Purchase #3 | $161.82 | 5.743% | $171.1133 | $171.11 | $171.10 | $171.10 |
| Purchase #4 | $47.66 | 7.435% | $51.2035 | $51.20 | $51.20 | $51.20 |
| Purchase #5 | $135.65 | 10.537% | $149.9434 | $149.94 | $149.95 | $149.90 |
| Purchase #6 | $209.66 | 10.220% | $231.0873 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $247.98 | 6.533% | $264.1805 | $264.18 | $264.20 | $264.20 |
| 7 purchase totals = | $1,258.50 | $1,377.7843 | $1,377.78 | $1,377.80 | $1,377.80 | |