| 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 | $126.56 | 5.568% | $133.6069 | $133.61 | $133.60 | $133.60 |
| Purchase #2 | $248.48 | 7.325% | $266.6812 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $207.33 | 3.246% | $214.0599 | $214.06 | $214.05 | $214.10 |
| Purchase #4 | $137.66 | 10.387% | $151.9587 | $151.96 | $151.95 | $152.00 |
| Purchase #5 | $133.63 | 9.344% | $146.1164 | $146.12 | $146.10 | $146.10 |
| Purchase #6 | $64.41 | 9.609% | $70.5992 | $70.60 | $70.60 | $70.60 |
| Purchase #7 | $200.28 | 11.341% | $222.9938 | $222.99 | $223.00 | $223.00 |
| 7 purchase totals = | $1,118.35 | $1,206.0161 | $1,206.02 | $1,206.00 | $1,206.10 | |