| 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 | $68.64 | 3.725% | $71.1968 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $245.29 | 12.543% | $276.0567 | $276.06 | $276.05 | $276.10 |
| Purchase #3 | $248.72 | 8.772% | $270.5377 | $270.54 | $270.55 | $270.50 |
| Purchase #4 | $226.33 | 9.356% | $247.5054 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $215.49 | 9.575% | $236.1232 | $236.12 | $236.10 | $236.10 |
| Purchase #6 | $38.94 | 11.404% | $43.3807 | $43.38 | $43.40 | $43.40 |
| Purchase #7 | $101.98 | 11.434% | $113.6404 | $113.64 | $113.65 | $113.60 |
| 7 purchase totals = | $1,145.39 | $1,258.4409 | $1,258.45 | $1,258.45 | $1,258.40 | |