| 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 | $95.59 | 7.414% | $102.677 | $102.68 | $102.70 | $102.70 |
| Purchase #2 | $161.84 | 8.394% | $175.4248 | $175.42 | $175.40 | $175.40 |
| Purchase #3 | $77.49 | 12.493% | $87.1708 | $87.17 | $87.15 | $87.20 |
| Purchase #4 | $235.87 | 5.289% | $248.3452 | $248.35 | $248.35 | $248.30 |
| Purchase #5 | $160.61 | 6.727% | $171.4142 | $171.41 | $171.40 | $171.40 |
| Purchase #6 | $228.66 | 9.547% | $250.4902 | $250.49 | $250.50 | $250.50 |
| Purchase #7 | $238.85 | 11.243% | $265.7039 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $1,198.91 | $1,301.2261 | $1,301.22 | $1,301.20 | $1,301.20 | |