| 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 | $152.80 | 5.420% | $161.0818 | $161.08 | $161.10 | $161.10 |
| Purchase #2 | $191.82 | 3.727% | $198.9691 | $198.97 | $198.95 | $199.00 |
| Purchase #3 | $41.26 | 6.742% | $44.0417 | $44.04 | $44.05 | $44.00 |
| Purchase #4 | $222.95 | 3.733% | $231.2727 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $11.76 | 12.638% | $13.2462 | $13.25 | $13.25 | $13.20 |
| Purchase #6 | $204.69 | 11.666% | $228.5691 | $228.57 | $228.55 | $228.60 |
| Purchase #7 | $231.80 | 9.778% | $254.4654 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $1,057.08 | $1,131.6460 | $1,131.65 | $1,131.60 | $1,131.70 | |