| 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 | $218.57 | 9.746% | $239.8718 | $239.87 | $239.85 | $239.90 |
| Purchase #2 | $115.40 | 6.165% | $122.5144 | $122.51 | $122.50 | $122.50 |
| Purchase #3 | $57.28 | 5.475% | $60.4161 | $60.42 | $60.40 | $60.40 |
| Purchase #4 | $125.43 | 5.229% | $131.9887 | $131.99 | $132.00 | $132.00 |
| Purchase #5 | $239.52 | 3.468% | $247.8266 | $247.83 | $247.85 | $247.80 |
| Purchase #6 | $217.96 | 13.834% | $248.1126 | $248.11 | $248.10 | $248.10 |
| Purchase #7 | $143.40 | 6.371% | $152.536 | $152.54 | $152.55 | $152.50 |
| 7 purchase totals = | $1,117.56 | $1,203.2662 | $1,203.27 | $1,203.25 | $1,203.20 | |