| 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 | $179.76 | 11.368% | $200.1951 | $200.20 | $200.20 | $200.20 |
| Purchase #2 | $127.53 | 5.709% | $134.8107 | $134.81 | $134.80 | $134.80 |
| Purchase #3 | $224.70 | 7.820% | $242.2715 | $242.27 | $242.25 | $242.30 |
| Purchase #4 | $97.92 | 10.557% | $108.2574 | $108.26 | $108.25 | $108.30 |
| Purchase #5 | $250.55 | 5.838% | $265.1771 | $265.18 | $265.20 | $265.20 |
| Purchase #6 | $172.81 | 10.611% | $191.1469 | $191.15 | $191.15 | $191.10 |
| Purchase #7 | $143.98 | 12.814% | $162.4296 | $162.43 | $162.45 | $162.40 |
| 7 purchase totals = | $1,197.25 | $1,304.2883 | $1,304.30 | $1,304.30 | $1,304.30 | |