| 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 | $15.83 | 5.821% | $16.7515 | $16.75 | $16.75 | $16.80 |
| Purchase #2 | $241.98 | 4.331% | $252.4602 | $252.46 | $252.45 | $252.50 |
| Purchase #3 | $188.78 | 12.360% | $212.1132 | $212.11 | $212.10 | $212.10 |
| Purchase #4 | $40.94 | 13.644% | $46.5259 | $46.53 | $46.55 | $46.50 |
| Purchase #5 | $247.56 | 5.401% | $260.9307 | $260.93 | $260.95 | $260.90 |
| Purchase #6 | $25.46 | 4.164% | $26.5202 | $26.52 | $26.50 | $26.50 |
| Purchase #7 | $198.66 | 9.352% | $217.2387 | $217.24 | $217.25 | $217.20 |
| 7 purchase totals = | $959.21 | $1,032.5404 | $1,032.54 | $1,032.55 | $1,032.50 | |