| 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 | $110.43 | 8.339% | $119.6388 | $119.64 | $119.65 | $119.60 |
| Purchase #2 | $233.93 | 8.791% | $254.4948 | $254.49 | $254.50 | $254.50 |
| Purchase #3 | $237.36 | 11.419% | $264.4641 | $264.46 | $264.45 | $264.50 |
| Purchase #4 | $24.99 | 8.872% | $27.2071 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $178.42 | 7.624% | $192.0227 | $192.02 | $192.00 | $192.00 |
| Purchase #6 | $146.78 | 4.486% | $153.3646 | $153.36 | $153.35 | $153.40 |
| Purchase #7 | $151.29 | 11.398% | $168.534 | $168.53 | $168.55 | $168.50 |
| 7 purchase totals = | $1,083.20 | $1,179.7261 | $1,179.71 | $1,179.70 | $1,179.70 | |