| 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 | $116.70 | 9.112% | $127.3337 | $127.33 | $127.35 | $127.30 |
| Purchase #2 | $198.67 | 12.404% | $223.313 | $223.31 | $223.30 | $223.30 |
| Purchase #3 | $16.50 | 7.701% | $17.7707 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $167.79 | 10.302% | $185.0757 | $185.08 | $185.10 | $185.10 |
| Purchase #5 | $144.49 | 8.655% | $156.9956 | $157.00 | $157.00 | $157.00 |
| Purchase #6 | $225.90 | 12.499% | $254.1352 | $254.14 | $254.15 | $254.10 |
| Purchase #7 | $62.42 | 6.573% | $66.5229 | $66.52 | $66.50 | $66.50 |
| 7 purchase totals = | $932.47 | $1,031.1468 | $1,031.15 | $1,031.15 | $1,031.10 | |