| 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 | $218.46 | 6.565% | $232.8019 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $164.55 | 5.754% | $174.0182 | $174.02 | $174.00 | $174.00 |
| Purchase #3 | $133.31 | 12.112% | $149.4565 | $149.46 | $149.45 | $149.50 |
| Purchase #4 | $121.79 | 4.575% | $127.3619 | $127.36 | $127.35 | $127.40 |
| Purchase #5 | $54.98 | 12.364% | $61.7777 | $61.78 | $61.80 | $61.80 |
| Purchase #6 | $17.44 | 9.360% | $19.0724 | $19.07 | $19.05 | $19.10 |
| Purchase #7 | $223.35 | 4.387% | $233.1484 | $233.15 | $233.15 | $233.10 |
| 7 purchase totals = | $933.88 | $997.6370 | $997.64 | $997.60 | $997.70 | |