| 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 | $211.30 | 11.874% | $236.3898 | $236.39 | $236.40 | $236.40 |
| Purchase #2 | $132.82 | 12.869% | $149.9126 | $149.91 | $149.90 | $149.90 |
| Purchase #3 | $24.94 | 4.601% | $26.0875 | $26.09 | $26.10 | $26.10 |
| Purchase #4 | $250.93 | 3.490% | $259.6875 | $259.69 | $259.70 | $259.70 |
| Purchase #5 | $182.85 | 12.285% | $205.3131 | $205.31 | $205.30 | $205.30 |
| Purchase #6 | $129.72 | 11.622% | $144.7961 | $144.80 | $144.80 | $144.80 |
| Purchase #7 | $87.68 | 9.470% | $95.9833 | $95.98 | $96.00 | $96.00 |
| 7 purchase totals = | $1,020.24 | $1,118.1699 | $1,118.17 | $1,118.20 | $1,118.20 | |