| 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 | $140.59 | 3.396% | $145.3644 | $145.36 | $145.35 | $145.40 |
| Purchase #2 | $60.32 | 4.456% | $63.0079 | $63.01 | $63.00 | $63.00 |
| Purchase #3 | $34.35 | 5.364% | $36.1925 | $36.19 | $36.20 | $36.20 |
| Purchase #4 | $126.35 | 10.546% | $139.6749 | $139.67 | $139.65 | $139.70 |
| Purchase #5 | $23.93 | 7.848% | $25.808 | $25.81 | $25.80 | $25.80 |
| Purchase #6 | $220.89 | 6.172% | $234.5233 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $235.29 | 3.528% | $243.591 | $243.59 | $243.60 | $243.60 |
| 7 purchase totals = | $841.72 | $888.1620 | $888.15 | $888.10 | $888.20 | |