| 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 | $247.91 | 11.571% | $276.5957 | $276.60 | $276.60 | $276.60 |
| Purchase #2 | $212.54 | 3.660% | $220.319 | $220.32 | $220.30 | $220.30 |
| Purchase #3 | $17.47 | 12.516% | $19.6565 | $19.66 | $19.65 | $19.70 |
| Purchase #4 | $40.77 | 5.461% | $42.9964 | $43.00 | $43.00 | $43.00 |
| Purchase #5 | $234.83 | 3.583% | $243.244 | $243.24 | $243.25 | $243.20 |
| Purchase #6 | $122.29 | 5.438% | $128.9401 | $128.94 | $128.95 | $128.90 |
| Purchase #7 | $212.29 | 13.377% | $240.688 | $240.69 | $240.70 | $240.70 |
| 7 purchase totals = | $1,088.10 | $1,172.4397 | $1,172.45 | $1,172.45 | $1,172.40 | |