| 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 | $200.42 | 9.227% | $218.9128 | $218.91 | $218.90 | $218.90 |
| Purchase #2 | $126.72 | 7.186% | $135.8261 | $135.83 | $135.85 | $135.80 |
| Purchase #3 | $226.38 | 4.199% | $235.8857 | $235.89 | $235.90 | $235.90 |
| Purchase #4 | $63.74 | 3.247% | $65.8096 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $7.47 | 10.631% | $8.2641 | $8.26 | $8.25 | $8.30 |
| Purchase #6 | $212.99 | 10.255% | $234.8321 | $234.83 | $234.85 | $234.80 |
| Purchase #7 | $30.79 | 5.467% | $32.4733 | $32.47 | $32.45 | $32.50 |
| 7 purchase totals = | $868.51 | $932.0037 | $932.00 | $932.00 | $932.00 | |