| 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 | $218.82 | 12.438% | $246.0368 | $246.04 | $246.05 | $246.00 |
| Purchase #2 | $205.62 | 3.486% | $212.7879 | $212.79 | $212.80 | $212.80 |
| Purchase #3 | $160.65 | 12.603% | $180.8967 | $180.90 | $180.90 | $180.90 |
| Purchase #4 | $59.97 | 12.178% | $67.2731 | $67.27 | $67.25 | $67.30 |
| Purchase #5 | $128.58 | 3.703% | $133.3413 | $133.34 | $133.35 | $133.30 |
| Purchase #6 | $171.36 | 5.712% | $181.1481 | $181.15 | $181.15 | $181.10 |
| Purchase #7 | $101.86 | 6.449% | $108.429 | $108.43 | $108.45 | $108.40 |
| 7 purchase totals = | $1,046.86 | $1,129.9129 | $1,129.92 | $1,129.95 | $1,129.80 | |