| 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 | $226.87 | 12.371% | $254.9361 | $254.94 | $254.95 | $254.90 |
| Purchase #2 | $169.73 | 5.659% | $179.335 | $179.34 | $179.35 | $179.30 |
| Purchase #3 | $185.30 | 3.116% | $191.0739 | $191.07 | $191.05 | $191.10 |
| Purchase #4 | $246.74 | 9.529% | $270.2519 | $270.25 | $270.25 | $270.30 |
| Purchase #5 | $188.80 | 3.485% | $195.3797 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $242.70 | 9.676% | $266.1837 | $266.18 | $266.20 | $266.20 |
| Purchase #7 | $132.49 | 10.508% | $146.412 | $146.41 | $146.40 | $146.40 |
| 7 purchase totals = | $1,392.63 | $1,503.5723 | $1,503.57 | $1,503.60 | $1,503.60 | |