| 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 | $152.53 | 11.689% | $170.3592 | $170.36 | $170.35 | $170.40 |
| Purchase #2 | $74.50 | 4.109% | $77.5612 | $77.56 | $77.55 | $77.60 |
| Purchase #3 | $12.81 | 5.106% | $13.4641 | $13.46 | $13.45 | $13.50 |
| Purchase #4 | $244.86 | 13.240% | $277.2795 | $277.28 | $277.30 | $277.30 |
| Purchase #5 | $127.46 | 11.433% | $142.0325 | $142.03 | $142.05 | $142.00 |
| Purchase #6 | $186.76 | 11.675% | $208.5642 | $208.56 | $208.55 | $208.60 |
| Purchase #7 | $196.27 | 3.228% | $202.6056 | $202.61 | $202.60 | $202.60 |
| 7 purchase totals = | $995.19 | $1,091.8663 | $1,091.86 | $1,091.85 | $1,092.00 | |