| 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 | $212.82 | 10.430% | $235.0171 | $235.02 | $235.00 | $235.00 |
| Purchase #2 | $108.66 | 10.547% | $120.1204 | $120.12 | $120.10 | $120.10 |
| Purchase #3 | $114.77 | 9.795% | $126.0117 | $126.01 | $126.00 | $126.00 |
| Purchase #4 | $196.87 | 10.818% | $218.1674 | $218.17 | $218.15 | $218.20 |
| Purchase #5 | $16.56 | 7.545% | $17.8095 | $17.81 | $17.80 | $17.80 |
| Purchase #6 | $52.95 | 3.315% | $54.7053 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $115.50 | 7.562% | $124.2341 | $124.23 | $124.25 | $124.20 |
| 7 purchase totals = | $818.13 | $896.0655 | $896.07 | $896.00 | $896.00 | |