| 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 | $244.38 | 4.239% | $254.7393 | $254.74 | $254.75 | $254.70 |
| Purchase #2 | $141.54 | 10.645% | $156.6069 | $156.61 | $156.60 | $156.60 |
| Purchase #3 | $196.82 | 3.107% | $202.9352 | $202.94 | $202.95 | $202.90 |
| Purchase #4 | $237.45 | 6.454% | $252.775 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $104.53 | 8.666% | $113.5886 | $113.59 | $113.60 | $113.60 |
| Purchase #6 | $23.73 | 7.534% | $25.5178 | $25.52 | $25.50 | $25.50 |
| Purchase #7 | $73.27 | 12.332% | $82.3057 | $82.31 | $82.30 | $82.30 |
| 7 purchase totals = | $1,021.72 | $1,088.4685 | $1,088.49 | $1,088.50 | $1,088.40 | |