| 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 | $119.54 | 12.225% | $134.1538 | $134.15 | $134.15 | $134.20 |
| Purchase #2 | $16.68 | 7.761% | $17.9745 | $17.97 | $17.95 | $18.00 |
| Purchase #3 | $220.25 | 12.142% | $246.9928 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $160.83 | 6.732% | $171.6571 | $171.66 | $171.65 | $171.70 |
| Purchase #5 | $132.60 | 13.861% | $150.9797 | $150.98 | $151.00 | $151.00 |
| Purchase #6 | $211.92 | 4.634% | $221.7404 | $221.74 | $221.75 | $221.70 |
| Purchase #7 | $69.66 | 9.498% | $76.2763 | $76.28 | $76.30 | $76.30 |
| 7 purchase totals = | $931.48 | $1,019.7746 | $1,019.77 | $1,019.80 | $1,019.90 | |