| 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 | $242.49 | 6.214% | $257.5583 | $257.56 | $257.55 | $257.60 |
| Purchase #2 | $218.54 | 3.686% | $226.5954 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $211.71 | 11.308% | $235.6502 | $235.65 | $235.65 | $235.70 |
| Purchase #4 | $113.51 | 9.329% | $124.0993 | $124.10 | $124.10 | $124.10 |
| Purchase #5 | $125.97 | 12.657% | $141.914 | $141.91 | $141.90 | $141.90 |
| Purchase #6 | $111.63 | 5.608% | $117.8902 | $117.89 | $117.90 | $117.90 |
| Purchase #7 | $224.80 | 8.181% | $243.1909 | $243.19 | $243.20 | $243.20 |
| 7 purchase totals = | $1,248.65 | $1,346.8983 | $1,346.90 | $1,346.90 | $1,347.00 | |