| 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 | $150.86 | 10.705% | $167.0096 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $223.44 | 4.567% | $233.6445 | $233.64 | $233.65 | $233.60 |
| Purchase #3 | $173.43 | 7.399% | $186.2621 | $186.26 | $186.25 | $186.30 |
| Purchase #4 | $141.35 | 5.562% | $149.2119 | $149.21 | $149.20 | $149.20 |
| Purchase #5 | $9.69 | 4.373% | $10.1137 | $10.11 | $10.10 | $10.10 |
| Purchase #6 | $234.88 | 5.223% | $247.1478 | $247.15 | $247.15 | $247.10 |
| Purchase #7 | $94.88 | 8.161% | $102.6232 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $1,028.53 | $1,096.0128 | $1,096.00 | $1,095.95 | $1,095.90 | |