| 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 | $127.31 | 13.838% | $144.9272 | $144.93 | $144.95 | $144.90 |
| Purchase #2 | $227.54 | 6.799% | $243.0104 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $122.95 | 8.223% | $133.0602 | $133.06 | $133.05 | $133.10 |
| Purchase #4 | $213.96 | 3.868% | $222.236 | $222.24 | $222.25 | $222.20 |
| Purchase #5 | $144.38 | 11.873% | $161.5222 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $35.37 | 4.255% | $36.875 | $36.88 | $36.90 | $36.90 |
| Purchase #7 | $234.44 | 10.119% | $258.163 | $258.16 | $258.15 | $258.20 |
| 7 purchase totals = | $1,105.95 | $1,199.7940 | $1,199.80 | $1,199.80 | $1,199.80 | |