| 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 | $21.63 | 9.721% | $23.7327 | $23.73 | $23.75 | $23.70 |
| Purchase #2 | $235.82 | 4.847% | $247.2502 | $247.25 | $247.25 | $247.30 |
| Purchase #3 | $109.32 | 5.667% | $115.5152 | $115.52 | $115.50 | $115.50 |
| Purchase #4 | $146.93 | 4.402% | $153.3979 | $153.40 | $153.40 | $153.40 |
| Purchase #5 | $64.27 | 12.117% | $72.0576 | $72.06 | $72.05 | $72.10 |
| Purchase #6 | $141.95 | 8.104% | $153.4536 | $153.45 | $153.45 | $153.50 |
| Purchase #7 | $134.34 | 11.690% | $150.0443 | $150.04 | $150.05 | $150.00 |
| 7 purchase totals = | $854.26 | $915.4515 | $915.45 | $915.45 | $915.50 | |