| 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 | $144.74 | 4.806% | $151.6962 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $239.65 | 4.336% | $250.0412 | $250.04 | $250.05 | $250.00 |
| Purchase #3 | $8.84 | 11.584% | $9.864 | $9.86 | $9.85 | $9.90 |
| Purchase #4 | $141.78 | 8.502% | $153.8341 | $153.83 | $153.85 | $153.80 |
| Purchase #5 | $222.30 | 9.130% | $242.596 | $242.60 | $242.60 | $242.60 |
| Purchase #6 | $121.85 | 4.412% | $127.226 | $127.23 | $127.25 | $127.20 |
| Purchase #7 | $207.53 | 6.407% | $220.8264 | $220.83 | $220.85 | $220.80 |
| 7 purchase totals = | $1,086.69 | $1,156.0839 | $1,156.09 | $1,156.15 | $1,156.00 | |