| 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 | $125.76 | 11.585% | $140.3293 | $140.33 | $140.35 | $140.30 |
| Purchase #2 | $114.56 | 5.636% | $121.0166 | $121.02 | $121.00 | $121.00 |
| Purchase #3 | $110.94 | 10.843% | $122.9692 | $122.97 | $122.95 | $123.00 |
| Purchase #4 | $72.33 | 6.645% | $77.1363 | $77.14 | $77.15 | $77.10 |
| Purchase #5 | $141.79 | 5.854% | $150.0904 | $150.09 | $150.10 | $150.10 |
| Purchase #6 | $234.81 | 13.573% | $266.6808 | $266.68 | $266.70 | $266.70 |
| Purchase #7 | $138.90 | 6.502% | $147.9313 | $147.93 | $147.95 | $147.90 |
| 7 purchase totals = | $939.09 | $1,026.1539 | $1,026.16 | $1,026.20 | $1,026.10 | |