| 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 | $49.75 | 5.212% | $52.343 | $52.34 | $52.35 | $52.30 |
| Purchase #2 | $215.37 | 10.734% | $238.4878 | $238.49 | $238.50 | $238.50 |
| Purchase #3 | $67.75 | 9.713% | $74.3306 | $74.33 | $74.35 | $74.30 |
| Purchase #4 | $27.63 | 12.396% | $31.055 | $31.06 | $31.05 | $31.10 |
| Purchase #5 | $236.71 | 11.639% | $264.2607 | $264.26 | $264.25 | $264.30 |
| Purchase #6 | $170.37 | 8.138% | $184.2347 | $184.23 | $184.25 | $184.20 |
| Purchase #7 | $227.56 | 12.624% | $256.2872 | $256.29 | $256.30 | $256.30 |
| 7 purchase totals = | $995.14 | $1,100.9990 | $1,101.00 | $1,101.05 | $1,101.00 | |