| 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 | $210.47 | 11.829% | $235.3665 | $235.37 | $235.35 | $235.40 |
| Purchase #2 | $157.92 | 7.740% | $170.143 | $170.14 | $170.15 | $170.10 |
| Purchase #3 | $32.30 | 4.383% | $33.7157 | $33.72 | $33.70 | $33.70 |
| Purchase #4 | $247.58 | 5.432% | $261.0285 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $197.79 | 4.523% | $206.736 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $94.74 | 6.543% | $100.9388 | $100.94 | $100.95 | $100.90 |
| Purchase #7 | $175.36 | 4.617% | $183.4564 | $183.46 | $183.45 | $183.50 |
| 7 purchase totals = | $1,116.16 | $1,191.3849 | $1,191.40 | $1,191.40 | $1,191.30 | |