| 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 | $206.99 | 13.476% | $234.884 | $234.88 | $234.90 | $234.90 |
| Purchase #2 | $222.96 | 9.275% | $243.6395 | $243.64 | $243.65 | $243.60 |
| Purchase #3 | $231.55 | 10.299% | $255.3973 | $255.40 | $255.40 | $255.40 |
| Purchase #4 | $172.98 | 8.586% | $187.8321 | $187.83 | $187.85 | $187.80 |
| Purchase #5 | $128.55 | 4.711% | $134.606 | $134.61 | $134.60 | $134.60 |
| Purchase #6 | $160.29 | 12.427% | $180.2092 | $180.21 | $180.20 | $180.20 |
| Purchase #7 | $179.27 | 11.410% | $199.7247 | $199.72 | $199.70 | $199.70 |
| 7 purchase totals = | $1,302.59 | $1,436.2928 | $1,436.29 | $1,436.30 | $1,436.20 | |