| 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 | $243.99 | 11.386% | $271.7707 | $271.77 | $271.75 | $271.80 |
| Purchase #2 | $232.82 | 9.526% | $254.9984 | $255.00 | $255.00 | $255.00 |
| Purchase #3 | $115.56 | 13.547% | $131.2149 | $131.21 | $131.20 | $131.20 |
| Purchase #4 | $31.42 | 11.399% | $35.0016 | $35.00 | $35.00 | $35.00 |
| Purchase #5 | $102.61 | 9.362% | $112.2163 | $112.22 | $112.20 | $112.20 |
| Purchase #6 | $168.76 | 12.174% | $189.3048 | $189.30 | $189.30 | $189.30 |
| Purchase #7 | $63.46 | 10.398% | $70.0586 | $70.06 | $70.05 | $70.10 |
| 7 purchase totals = | $958.62 | $1,064.5653 | $1,064.56 | $1,064.50 | $1,064.60 | |