| 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 | $214.47 | 13.526% | $243.4792 | $243.48 | $243.50 | $243.50 |
| Purchase #2 | $197.77 | 13.731% | $224.9258 | $224.93 | $224.95 | $224.90 |
| Purchase #3 | $128.96 | 10.730% | $142.7974 | $142.80 | $142.80 | $142.80 |
| Purchase #4 | $220.89 | 11.655% | $246.6347 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $124.50 | 7.763% | $134.1649 | $134.16 | $134.15 | $134.20 |
| Purchase #6 | $8.50 | 10.339% | $9.3788 | $9.38 | $9.40 | $9.40 |
| Purchase #7 | $143.26 | 6.862% | $153.0905 | $153.09 | $153.10 | $153.10 |
| 7 purchase totals = | $1,038.35 | $1,154.4713 | $1,154.47 | $1,154.55 | $1,154.50 | |