| 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 | $11.43 | 13.276% | $12.9474 | $12.95 | $12.95 | $12.90 |
| Purchase #2 | $247.94 | 7.584% | $266.7438 | $266.74 | $266.75 | $266.70 |
| Purchase #3 | $163.25 | 8.604% | $177.296 | $177.30 | $177.30 | $177.30 |
| Purchase #4 | $227.41 | 3.536% | $235.4512 | $235.45 | $235.45 | $235.50 |
| Purchase #5 | $237.35 | 8.819% | $258.2819 | $258.28 | $258.30 | $258.30 |
| Purchase #6 | $19.47 | 10.474% | $21.5093 | $21.51 | $21.50 | $21.50 |
| Purchase #7 | $232.89 | 3.830% | $241.8097 | $241.81 | $241.80 | $241.80 |
| 7 purchase totals = | $1,139.74 | $1,214.0393 | $1,214.04 | $1,214.05 | $1,214.00 | |