| 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 | $193.43 | 5.354% | $203.7862 | $203.79 | $203.80 | $203.80 |
| Purchase #2 | $223.33 | 10.285% | $246.2995 | $246.30 | $246.30 | $246.30 |
| Purchase #3 | $207.75 | 11.508% | $231.6579 | $231.66 | $231.65 | $231.70 |
| Purchase #4 | $122.54 | 12.356% | $137.681 | $137.68 | $137.70 | $137.70 |
| Purchase #5 | $131.81 | 13.755% | $149.9405 | $149.94 | $149.95 | $149.90 |
| Purchase #6 | $99.43 | 12.777% | $112.1342 | $112.13 | $112.15 | $112.10 |
| Purchase #7 | $30.33 | 11.653% | $33.8644 | $33.86 | $33.85 | $33.90 |
| 7 purchase totals = | $1,008.62 | $1,115.3637 | $1,115.36 | $1,115.40 | $1,115.40 | |