| 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 | $120.79 | 9.291% | $132.0126 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $218.98 | 13.211% | $247.9094 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $206.46 | 13.522% | $234.3775 | $234.38 | $234.40 | $234.40 |
| Purchase #4 | $213.77 | 5.625% | $225.7946 | $225.79 | $225.80 | $225.80 |
| Purchase #5 | $88.46 | 6.556% | $94.2594 | $94.26 | $94.25 | $94.30 |
| Purchase #6 | $94.66 | 12.852% | $106.8257 | $106.83 | $106.85 | $106.80 |
| Purchase #7 | $200.38 | 12.822% | $226.0727 | $226.07 | $226.05 | $226.10 |
| 7 purchase totals = | $1,143.50 | $1,267.2519 | $1,267.25 | $1,267.25 | $1,267.30 | |