| 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 | $114.87 | 3.475% | $118.8617 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $236.70 | 9.802% | $259.9013 | $259.90 | $259.90 | $259.90 |
| Purchase #3 | $183.76 | 8.786% | $199.9052 | $199.91 | $199.90 | $199.90 |
| Purchase #4 | $250.29 | 7.435% | $268.8991 | $268.90 | $268.90 | $268.90 |
| Purchase #5 | $61.60 | 12.722% | $69.4368 | $69.44 | $69.45 | $69.40 |
| Purchase #6 | $112.69 | 11.556% | $125.7125 | $125.71 | $125.70 | $125.70 |
| Purchase #7 | $176.74 | 7.478% | $189.9566 | $189.96 | $189.95 | $190.00 |
| 7 purchase totals = | $1,136.65 | $1,232.6732 | $1,232.68 | $1,232.65 | $1,232.70 | |