| 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 | $231.90 | 13.161% | $262.4204 | $262.42 | $262.40 | $262.40 |
| Purchase #2 | $27.64 | 6.234% | $29.3631 | $29.36 | $29.35 | $29.40 |
| Purchase #3 | $50.35 | 8.703% | $54.732 | $54.73 | $54.75 | $54.70 |
| Purchase #4 | $128.43 | 11.671% | $143.4191 | $143.42 | $143.40 | $143.40 |
| Purchase #5 | $190.53 | 6.507% | $202.9278 | $202.93 | $202.95 | $202.90 |
| Purchase #6 | $81.38 | 5.198% | $85.6101 | $85.61 | $85.60 | $85.60 |
| Purchase #7 | $73.98 | 12.161% | $82.9767 | $82.98 | $83.00 | $83.00 |
| 7 purchase totals = | $784.21 | $861.4492 | $861.45 | $861.45 | $861.40 | |