| 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 | $150.88 | 4.563% | $157.7647 | $157.76 | $157.75 | $157.80 |
| Purchase #2 | $23.56 | 11.864% | $26.3552 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $219.90 | 3.707% | $228.0517 | $228.05 | $228.05 | $228.10 |
| Purchase #4 | $226.44 | 3.869% | $235.201 | $235.20 | $235.20 | $235.20 |
| Purchase #5 | $196.83 | 6.469% | $209.5629 | $209.56 | $209.55 | $209.60 |
| Purchase #6 | $181.80 | 10.775% | $201.389 | $201.39 | $201.40 | $201.40 |
| Purchase #7 | $54.34 | 6.828% | $58.0503 | $58.05 | $58.05 | $58.10 |
| 7 purchase totals = | $1,053.75 | $1,116.3748 | $1,116.37 | $1,116.35 | $1,116.60 | |