| 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 | $249.86 | 7.416% | $268.3896 | $268.39 | $268.40 | $268.40 |
| Purchase #2 | $178.94 | 12.866% | $201.9624 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $182.61 | 4.761% | $191.3041 | $191.30 | $191.30 | $191.30 |
| Purchase #4 | $68.87 | 4.399% | $71.8996 | $71.90 | $71.90 | $71.90 |
| Purchase #5 | $10.92 | 10.795% | $12.0988 | $12.10 | $12.10 | $12.10 |
| Purchase #6 | $36.78 | 13.317% | $41.678 | $41.68 | $41.70 | $41.70 |
| Purchase #7 | $92.95 | 11.199% | $103.3595 | $103.36 | $103.35 | $103.40 |
| 7 purchase totals = | $820.93 | $890.6920 | $890.69 | $890.70 | $890.80 | |