| 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 | $173.30 | 11.523% | $193.2694 | $193.27 | $193.25 | $193.30 |
| Purchase #2 | $112.49 | 13.282% | $127.4309 | $127.43 | $127.45 | $127.40 |
| Purchase #3 | $12.84 | 3.505% | $13.29 | $13.29 | $13.30 | $13.30 |
| Purchase #4 | $250.63 | 11.838% | $280.2996 | $280.30 | $280.30 | $280.30 |
| Purchase #5 | $161.44 | 9.110% | $176.1472 | $176.15 | $176.15 | $176.10 |
| Purchase #6 | $122.34 | 3.498% | $126.6195 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $207.93 | 9.154% | $226.9639 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $1,040.97 | $1,144.0205 | $1,144.02 | $1,144.00 | $1,144.00 | |