| 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 | $164.99 | 10.424% | $182.1886 | $182.19 | $182.20 | $182.20 |
| Purchase #2 | $201.71 | 13.865% | $229.6771 | $229.68 | $229.70 | $229.70 |
| Purchase #3 | $247.26 | 6.767% | $263.9921 | $263.99 | $264.00 | $264.00 |
| Purchase #4 | $199.44 | 7.507% | $214.412 | $214.41 | $214.40 | $214.40 |
| Purchase #5 | $211.96 | 4.312% | $221.0997 | $221.10 | $221.10 | $221.10 |
| Purchase #6 | $17.47 | 4.783% | $18.3056 | $18.31 | $18.30 | $18.30 |
| Purchase #7 | $120.31 | 11.871% | $134.592 | $134.59 | $134.60 | $134.60 |
| 7 purchase totals = | $1,163.14 | $1,264.2671 | $1,264.27 | $1,264.30 | $1,264.30 | |