| 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 | $171.34 | 3.504% | $177.3438 | $177.34 | $177.35 | $177.30 |
| Purchase #2 | $235.42 | 10.146% | $259.3057 | $259.31 | $259.30 | $259.30 |
| Purchase #3 | $193.67 | 6.372% | $206.0107 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $210.51 | 8.592% | $228.597 | $228.60 | $228.60 | $228.60 |
| Purchase #5 | $165.89 | 3.192% | $171.1852 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $205.84 | 13.597% | $233.8281 | $233.83 | $233.85 | $233.80 |
| Purchase #7 | $143.46 | 7.413% | $154.0947 | $154.09 | $154.10 | $154.10 |
| 7 purchase totals = | $1,326.13 | $1,430.3652 | $1,430.37 | $1,430.40 | $1,430.30 | |