| 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 | $241.38 | 9.169% | $263.5121 | $263.51 | $263.50 | $263.50 |
| Purchase #2 | $151.72 | 13.590% | $172.3387 | $172.34 | $172.35 | $172.30 |
| Purchase #3 | $59.39 | 3.807% | $61.651 | $61.65 | $61.65 | $61.70 |
| Purchase #4 | $127.61 | 8.324% | $138.2323 | $138.23 | $138.25 | $138.20 |
| Purchase #5 | $220.37 | 4.799% | $230.9456 | $230.95 | $230.95 | $230.90 |
| Purchase #6 | $30.98 | 3.545% | $32.0782 | $32.08 | $32.10 | $32.10 |
| Purchase #7 | $195.49 | 13.870% | $222.6045 | $222.60 | $222.60 | $222.60 |
| 7 purchase totals = | $1,026.94 | $1,121.3624 | $1,121.36 | $1,121.40 | $1,121.30 | |