| 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 | $221.92 | 4.592% | $232.1106 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $189.26 | 13.625% | $215.0467 | $215.05 | $215.05 | $215.00 |
| Purchase #3 | $145.96 | 9.123% | $159.2759 | $159.28 | $159.30 | $159.30 |
| Purchase #4 | $134.61 | 5.453% | $141.9503 | $141.95 | $141.95 | $142.00 |
| Purchase #5 | $57.30 | 8.277% | $62.0427 | $62.04 | $62.05 | $62.00 |
| Purchase #6 | $26.94 | 11.772% | $30.1114 | $30.11 | $30.10 | $30.10 |
| Purchase #7 | $204.33 | 3.510% | $211.502 | $211.50 | $211.50 | $211.50 |
| 7 purchase totals = | $980.32 | $1,052.0396 | $1,052.04 | $1,052.05 | $1,052.00 | |