| 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 | $159.39 | 10.115% | $175.5123 | $175.51 | $175.50 | $175.50 |
| Purchase #2 | $246.86 | 9.411% | $270.092 | $270.09 | $270.10 | $270.10 |
| Purchase #3 | $20.31 | 13.484% | $23.0486 | $23.05 | $23.05 | $23.00 |
| Purchase #4 | $7.59 | 3.581% | $7.8618 | $7.86 | $7.85 | $7.90 |
| Purchase #5 | $17.25 | 4.594% | $18.0425 | $18.04 | $18.05 | $18.00 |
| Purchase #6 | $154.78 | 12.433% | $174.0238 | $174.02 | $174.00 | $174.00 |
| Purchase #7 | $225.88 | 13.639% | $256.6878 | $256.69 | $256.70 | $256.70 |
| 7 purchase totals = | $832.06 | $925.2688 | $925.26 | $925.25 | $925.20 | |