| 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 | $140.95 | 11.364% | $156.9676 | $156.97 | $156.95 | $157.00 |
| Purchase #2 | $197.61 | 5.834% | $209.1386 | $209.14 | $209.15 | $209.10 |
| Purchase #3 | $125.31 | 8.781% | $136.3135 | $136.31 | $136.30 | $136.30 |
| Purchase #4 | $100.67 | 13.197% | $113.9554 | $113.96 | $113.95 | $114.00 |
| Purchase #5 | $128.72 | 10.648% | $142.4261 | $142.43 | $142.45 | $142.40 |
| Purchase #6 | $87.29 | 8.529% | $94.735 | $94.74 | $94.75 | $94.70 |
| Purchase #7 | $230.28 | 10.770% | $255.0812 | $255.08 | $255.10 | $255.10 |
| 7 purchase totals = | $1,010.83 | $1,108.6174 | $1,108.63 | $1,108.65 | $1,108.60 | |