| 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 | $250.76 | 3.748% | $260.1585 | $260.16 | $260.15 | $260.20 |
| Purchase #2 | $33.32 | 13.194% | $37.7162 | $37.72 | $37.70 | $37.70 |
| Purchase #3 | $173.46 | 12.548% | $195.2258 | $195.23 | $195.25 | $195.20 |
| Purchase #4 | $206.92 | 8.578% | $224.6696 | $224.67 | $224.65 | $224.70 |
| Purchase #5 | $80.48 | 12.758% | $90.7476 | $90.75 | $90.75 | $90.70 |
| Purchase #6 | $213.27 | 9.779% | $234.1257 | $234.13 | $234.15 | $234.10 |
| Purchase #7 | $211.47 | 8.164% | $228.7344 | $228.73 | $228.75 | $228.70 |
| 7 purchase totals = | $1,169.68 | $1,271.3778 | $1,271.39 | $1,271.40 | $1,271.30 | |