| 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 | $240.79 | 10.398% | $265.8273 | $265.83 | $265.85 | $265.80 |
| Purchase #2 | $162.48 | 4.643% | $170.0239 | $170.02 | $170.00 | $170.00 |
| Purchase #3 | $234.29 | 10.236% | $258.2719 | $258.27 | $258.25 | $258.30 |
| Purchase #4 | $55.38 | 5.431% | $58.3877 | $58.39 | $58.40 | $58.40 |
| Purchase #5 | $242.62 | 9.306% | $265.1982 | $265.20 | $265.20 | $265.20 |
| Purchase #6 | $58.31 | 13.643% | $66.2652 | $66.27 | $66.25 | $66.30 |
| Purchase #7 | $70.69 | 9.551% | $77.4416 | $77.44 | $77.45 | $77.40 |
| 7 purchase totals = | $1,064.56 | $1,161.4158 | $1,161.42 | $1,161.40 | $1,161.40 | |