| 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 | $249.86 | 13.767% | $284.2582 | $284.26 | $284.25 | $284.30 |
| Purchase #2 | $50.58 | 8.221% | $54.7382 | $54.74 | $54.75 | $54.70 |
| Purchase #3 | $138.82 | 4.478% | $145.0364 | $145.04 | $145.05 | $145.00 |
| Purchase #4 | $223.71 | 8.552% | $242.8417 | $242.84 | $242.85 | $242.80 |
| Purchase #5 | $201.97 | 10.631% | $223.4414 | $223.44 | $223.45 | $223.40 |
| Purchase #6 | $228.47 | 3.305% | $236.0209 | $236.02 | $236.00 | $236.00 |
| Purchase #7 | $58.73 | 5.408% | $61.9061 | $61.91 | $61.90 | $61.90 |
| 7 purchase totals = | $1,152.14 | $1,248.2429 | $1,248.25 | $1,248.25 | $1,248.10 | |