| 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 | $229.47 | 10.372% | $253.2706 | $253.27 | $253.25 | $253.30 |
| Purchase #2 | $202.68 | 7.483% | $217.8465 | $217.85 | $217.85 | $217.80 |
| Purchase #3 | $246.90 | 5.496% | $260.4696 | $260.47 | $260.45 | $260.50 |
| Purchase #4 | $189.47 | 3.322% | $195.7642 | $195.76 | $195.75 | $195.80 |
| Purchase #5 | $234.48 | 3.113% | $241.7794 | $241.78 | $241.80 | $241.80 |
| Purchase #6 | $187.44 | 6.299% | $199.2468 | $199.25 | $199.25 | $199.20 |
| Purchase #7 | $225.45 | 7.615% | $242.618 | $242.62 | $242.60 | $242.60 |
| 7 purchase totals = | $1,515.89 | $1,610.9951 | $1,611.00 | $1,610.95 | $1,611.00 | |