| 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 | $191.68 | 10.152% | $211.1394 | $211.14 | $211.15 | $211.10 |
| Purchase #2 | $197.30 | 11.139% | $219.2772 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $24.97 | 9.613% | $27.3704 | $27.37 | $27.35 | $27.40 |
| Purchase #4 | $167.66 | 8.142% | $181.3109 | $181.31 | $181.30 | $181.30 |
| Purchase #5 | $203.93 | 12.188% | $228.785 | $228.79 | $228.80 | $228.80 |
| Purchase #6 | $210.31 | 12.671% | $236.9584 | $236.96 | $236.95 | $237.00 |
| Purchase #7 | $110.97 | 10.612% | $122.7461 | $122.75 | $122.75 | $122.70 |
| 7 purchase totals = | $1,106.82 | $1,227.5874 | $1,227.60 | $1,227.60 | $1,227.60 | |