| 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 | $202.27 | 8.269% | $218.9957 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $28.38 | 13.499% | $32.211 | $32.21 | $32.20 | $32.20 |
| Purchase #3 | $126.87 | 9.761% | $139.2538 | $139.25 | $139.25 | $139.30 |
| Purchase #4 | $51.84 | 8.601% | $56.2988 | $56.30 | $56.30 | $56.30 |
| Purchase #5 | $133.55 | 4.693% | $139.8175 | $139.82 | $139.80 | $139.80 |
| Purchase #6 | $237.61 | 6.191% | $252.3204 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $32.92 | 10.858% | $36.4945 | $36.49 | $36.50 | $36.50 |
| 7 purchase totals = | $813.44 | $875.3917 | $875.39 | $875.35 | $875.40 | |