| 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 | $105.92 | 13.288% | $119.9946 | $119.99 | $120.00 | $120.00 |
| Purchase #2 | $48.37 | 9.349% | $52.8921 | $52.89 | $52.90 | $52.90 |
| Purchase #3 | $221.94 | 8.119% | $239.9593 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $68.66 | 5.225% | $72.2475 | $72.25 | $72.25 | $72.20 |
| Purchase #5 | $165.92 | 13.523% | $188.3574 | $188.36 | $188.35 | $188.40 |
| Purchase #6 | $188.28 | 12.268% | $211.3782 | $211.38 | $211.40 | $211.40 |
| Purchase #7 | $161.28 | 3.563% | $167.0264 | $167.03 | $167.05 | $167.00 |
| 7 purchase totals = | $960.37 | $1,051.8555 | $1,051.86 | $1,051.90 | $1,051.90 | |