| 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 | $196.97 | 13.742% | $224.0376 | $224.04 | $224.05 | $224.00 |
| Purchase #2 | $168.88 | 5.833% | $178.7308 | $178.73 | $178.75 | $178.70 |
| Purchase #3 | $246.67 | 7.663% | $265.5723 | $265.57 | $265.55 | $265.60 |
| Purchase #4 | $217.93 | 8.650% | $236.7809 | $236.78 | $236.80 | $236.80 |
| Purchase #5 | $89.39 | 10.385% | $98.6732 | $98.67 | $98.65 | $98.70 |
| Purchase #6 | $240.93 | 4.610% | $252.0369 | $252.04 | $252.05 | $252.00 |
| Purchase #7 | $9.58 | 13.323% | $10.8563 | $10.86 | $10.85 | $10.90 |
| 7 purchase totals = | $1,170.35 | $1,266.6880 | $1,266.69 | $1,266.70 | $1,266.70 | |