| 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 | $119.91 | 9.374% | $131.1504 | $131.15 | $131.15 | $131.20 |
| Purchase #2 | $247.27 | 12.501% | $278.1812 | $278.18 | $278.20 | $278.20 |
| Purchase #3 | $10.80 | 7.285% | $11.5868 | $11.59 | $11.60 | $11.60 |
| Purchase #4 | $127.87 | 11.438% | $142.4958 | $142.50 | $142.50 | $142.50 |
| Purchase #5 | $229.54 | 10.163% | $252.8682 | $252.87 | $252.85 | $252.90 |
| Purchase #6 | $177.69 | 8.666% | $193.0886 | $193.09 | $193.10 | $193.10 |
| Purchase #7 | $117.63 | 5.618% | $124.2385 | $124.24 | $124.25 | $124.20 |
| 7 purchase totals = | $1,030.71 | $1,133.6095 | $1,133.62 | $1,133.65 | $1,133.70 | |