| 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 | $193.45 | 10.770% | $214.2846 | $214.28 | $214.30 | $214.30 |
| Purchase #2 | $246.33 | 5.342% | $259.4889 | $259.49 | $259.50 | $259.50 |
| Purchase #3 | $78.45 | 10.236% | $86.4801 | $86.48 | $86.50 | $86.50 |
| Purchase #4 | $238.57 | 12.113% | $267.468 | $267.47 | $267.45 | $267.50 |
| Purchase #5 | $171.65 | 8.523% | $186.2797 | $186.28 | $186.30 | $186.30 |
| Purchase #6 | $173.55 | 10.435% | $191.6599 | $191.66 | $191.65 | $191.70 |
| Purchase #7 | $135.47 | 6.302% | $144.0073 | $144.01 | $144.00 | $144.00 |
| 7 purchase totals = | $1,237.47 | $1,349.6685 | $1,349.67 | $1,349.70 | $1,349.80 | |