| 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 | $215.44 | 9.357% | $235.5987 | $235.60 | $235.60 | $235.60 |
| Purchase #2 | $8.91 | 11.645% | $9.9476 | $9.95 | $9.95 | $9.90 |
| Purchase #3 | $150.99 | 6.799% | $161.2558 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $183.81 | 12.684% | $207.1245 | $207.12 | $207.10 | $207.10 |
| Purchase #5 | $27.88 | 7.414% | $29.947 | $29.95 | $29.95 | $29.90 |
| Purchase #6 | $201.83 | 13.671% | $229.4222 | $229.42 | $229.40 | $229.40 |
| Purchase #7 | $238.65 | 6.480% | $254.1145 | $254.11 | $254.10 | $254.10 |
| 7 purchase totals = | $1,027.51 | $1,127.4103 | $1,127.41 | $1,127.35 | $1,127.30 | |