| 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 | $147.72 | 5.723% | $156.174 | $156.17 | $156.15 | $156.20 |
| Purchase #2 | $222.49 | 4.644% | $232.8224 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $177.87 | 8.828% | $193.5724 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $139.47 | 7.518% | $149.9554 | $149.96 | $149.95 | $150.00 |
| Purchase #5 | $96.50 | 12.168% | $108.2421 | $108.24 | $108.25 | $108.20 |
| Purchase #6 | $113.73 | 11.153% | $126.4143 | $126.41 | $126.40 | $126.40 |
| Purchase #7 | $234.55 | 5.841% | $248.2501 | $248.25 | $248.25 | $248.30 |
| 7 purchase totals = | $1,132.33 | $1,215.4307 | $1,215.42 | $1,215.35 | $1,215.50 | |