| 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 | $34.93 | 10.499% | $38.5973 | $38.60 | $38.60 | $38.60 |
| Purchase #2 | $203.50 | 12.341% | $228.6139 | $228.61 | $228.60 | $228.60 |
| Purchase #3 | $89.44 | 4.648% | $93.5972 | $93.60 | $93.60 | $93.60 |
| Purchase #4 | $215.86 | 6.702% | $230.3269 | $230.33 | $230.35 | $230.30 |
| Purchase #5 | $20.34 | 5.677% | $21.4947 | $21.49 | $21.50 | $21.50 |
| Purchase #6 | $241.79 | 4.383% | $252.3877 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $134.85 | 9.767% | $148.0208 | $148.02 | $148.00 | $148.00 |
| 7 purchase totals = | $940.71 | $1,013.0385 | $1,013.04 | $1,013.05 | $1,013.00 | |