| 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 | $187.94 | 12.311% | $211.0773 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $97.70 | 11.648% | $109.0801 | $109.08 | $109.10 | $109.10 |
| Purchase #3 | $241.60 | 13.366% | $273.8923 | $273.89 | $273.90 | $273.90 |
| Purchase #4 | $225.93 | 10.650% | $249.9915 | $249.99 | $250.00 | $250.00 |
| Purchase #5 | $224.73 | 7.797% | $242.2522 | $242.25 | $242.25 | $242.30 |
| Purchase #6 | $233.76 | 10.468% | $258.23 | $258.23 | $258.25 | $258.20 |
| Purchase #7 | $118.53 | 7.671% | $127.6224 | $127.62 | $127.60 | $127.60 |
| 7 purchase totals = | $1,330.19 | $1,472.1458 | $1,472.14 | $1,472.20 | $1,472.20 | |