| 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 | $202.57 | 7.472% | $217.706 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $45.63 | 8.140% | $49.3443 | $49.34 | $49.35 | $49.30 |
| Purchase #3 | $234.26 | 8.528% | $254.2377 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $29.94 | 3.316% | $30.9328 | $30.93 | $30.95 | $30.90 |
| Purchase #5 | $250.84 | 6.452% | $267.0242 | $267.02 | $267.00 | $267.00 |
| Purchase #6 | $21.29 | 8.710% | $23.1444 | $23.14 | $23.15 | $23.10 |
| Purchase #7 | $192.42 | 11.690% | $214.9139 | $214.91 | $214.90 | $214.90 |
| 7 purchase totals = | $976.95 | $1,057.3033 | $1,057.29 | $1,057.30 | $1,057.10 | |