| 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 | $94.25 | 8.609% | $102.364 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $204.99 | 8.814% | $223.0578 | $223.06 | $223.05 | $223.10 |
| Purchase #3 | $21.73 | 10.863% | $24.0905 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $250.35 | 13.399% | $283.8944 | $283.89 | $283.90 | $283.90 |
| Purchase #5 | $172.81 | 10.731% | $191.3542 | $191.35 | $191.35 | $191.40 |
| Purchase #6 | $221.66 | 6.762% | $236.6486 | $236.65 | $236.65 | $236.60 |
| Purchase #7 | $227.44 | 11.425% | $253.425 | $253.43 | $253.45 | $253.40 |
| 7 purchase totals = | $1,193.23 | $1,314.8345 | $1,314.83 | $1,314.85 | $1,314.90 | |