| 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 | $113.59 | 8.334% | $123.0566 | $123.06 | $123.05 | $123.10 |
| Purchase #2 | $193.88 | 8.813% | $210.9666 | $210.97 | $210.95 | $211.00 |
| Purchase #3 | $199.82 | 7.548% | $214.9024 | $214.90 | $214.90 | $214.90 |
| Purchase #4 | $237.67 | 10.513% | $262.6562 | $262.66 | $262.65 | $262.70 |
| Purchase #5 | $250.32 | 5.827% | $264.9061 | $264.91 | $264.90 | $264.90 |
| Purchase #6 | $79.49 | 6.712% | $84.8254 | $84.83 | $84.85 | $84.80 |
| Purchase #7 | $50.25 | 4.707% | $52.6153 | $52.62 | $52.60 | $52.60 |
| 7 purchase totals = | $1,125.02 | $1,213.9286 | $1,213.95 | $1,213.90 | $1,214.00 | |