| 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 | $241.43 | 9.758% | $264.9887 | $264.99 | $265.00 | $265.00 |
| Purchase #2 | $217.69 | 8.660% | $236.542 | $236.54 | $236.55 | $236.50 |
| Purchase #3 | $209.89 | 13.126% | $237.4402 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $168.31 | 6.731% | $179.6389 | $179.64 | $179.65 | $179.60 |
| Purchase #5 | $38.65 | 9.148% | $42.1857 | $42.19 | $42.20 | $42.20 |
| Purchase #6 | $58.48 | 4.815% | $61.2958 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $176.73 | 6.306% | $187.8746 | $187.87 | $187.85 | $187.90 |
| 7 purchase totals = | $1,111.18 | $1,209.9659 | $1,209.97 | $1,210.00 | $1,209.90 | |