| 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 | $190.59 | 10.800% | $211.1737 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $195.29 | 9.509% | $213.8601 | $213.86 | $213.85 | $213.90 |
| Purchase #3 | $199.91 | 6.119% | $212.1425 | $212.14 | $212.15 | $212.10 |
| Purchase #4 | $115.31 | 8.395% | $124.9903 | $124.99 | $125.00 | $125.00 |
| Purchase #5 | $227.52 | 5.839% | $240.8049 | $240.80 | $240.80 | $240.80 |
| Purchase #6 | $78.87 | 8.507% | $85.5795 | $85.58 | $85.60 | $85.60 |
| Purchase #7 | $11.32 | 12.131% | $12.6932 | $12.69 | $12.70 | $12.70 |
| 7 purchase totals = | $1,018.81 | $1,101.2442 | $1,101.23 | $1,101.25 | $1,101.30 | |