| 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 | $226.68 | 3.642% | $234.9357 | $234.94 | $234.95 | $234.90 |
| Purchase #2 | $132.81 | 10.120% | $146.2504 | $146.25 | $146.25 | $146.30 |
| Purchase #3 | $136.38 | 5.541% | $143.9368 | $143.94 | $143.95 | $143.90 |
| Purchase #4 | $200.33 | 6.845% | $214.0426 | $214.04 | $214.05 | $214.00 |
| Purchase #5 | $172.28 | 6.581% | $183.6177 | $183.62 | $183.60 | $183.60 |
| Purchase #6 | $154.88 | 7.759% | $166.8971 | $166.90 | $166.90 | $166.90 |
| Purchase #7 | $31.42 | 13.520% | $35.668 | $35.67 | $35.65 | $35.70 |
| 7 purchase totals = | $1,054.78 | $1,125.3483 | $1,125.36 | $1,125.35 | $1,125.30 | |