| 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 | $216.36 | 5.846% | $229.0084 | $229.01 | $229.00 | $229.00 |
| Purchase #2 | $83.30 | 13.705% | $94.7163 | $94.72 | $94.70 | $94.70 |
| Purchase #3 | $127.47 | 8.472% | $138.2693 | $138.27 | $138.25 | $138.30 |
| Purchase #4 | $198.94 | 3.812% | $206.5236 | $206.52 | $206.50 | $206.50 |
| Purchase #5 | $111.76 | 7.791% | $120.4672 | $120.47 | $120.45 | $120.50 |
| Purchase #6 | $187.61 | 4.471% | $195.998 | $196.00 | $196.00 | $196.00 |
| Purchase #7 | $220.94 | 10.650% | $244.4701 | $244.47 | $244.45 | $244.50 |
| 7 purchase totals = | $1,146.38 | $1,229.4529 | $1,229.46 | $1,229.35 | $1,229.50 | |