| 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 | $203.71 | 3.764% | $211.3776 | $211.38 | $211.40 | $211.40 |
| Purchase #2 | $175.88 | 4.851% | $184.4119 | $184.41 | $184.40 | $184.40 |
| Purchase #3 | $226.47 | 11.395% | $252.2763 | $252.28 | $252.30 | $252.30 |
| Purchase #4 | $249.85 | 9.256% | $272.9761 | $272.98 | $273.00 | $273.00 |
| Purchase #5 | $200.69 | 10.310% | $221.3811 | $221.38 | $221.40 | $221.40 |
| Purchase #6 | $243.48 | 7.501% | $261.7434 | $261.74 | $261.75 | $261.70 |
| Purchase #7 | $142.31 | 4.858% | $149.2234 | $149.22 | $149.20 | $149.20 |
| 7 purchase totals = | $1,442.39 | $1,553.3898 | $1,553.39 | $1,553.45 | $1,553.40 | |