| 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 | $231.89 | 6.161% | $246.1767 | $246.18 | $246.20 | $246.20 |
| Purchase #2 | $142.53 | 11.382% | $158.7528 | $158.75 | $158.75 | $158.80 |
| Purchase #3 | $223.70 | 6.329% | $237.858 | $237.86 | $237.85 | $237.90 |
| Purchase #4 | $193.37 | 6.842% | $206.6004 | $206.60 | $206.60 | $206.60 |
| Purchase #5 | $40.44 | 11.212% | $44.9741 | $44.97 | $44.95 | $45.00 |
| Purchase #6 | $205.56 | 10.526% | $227.1972 | $227.20 | $227.20 | $227.20 |
| Purchase #7 | $15.31 | 9.220% | $16.7216 | $16.72 | $16.70 | $16.70 |
| 7 purchase totals = | $1,052.80 | $1,138.2808 | $1,138.28 | $1,138.25 | $1,138.40 | |