| 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 | $192.95 | 8.627% | $209.5958 | $209.60 | $209.60 | $209.60 |
| Purchase #2 | $220.66 | 4.578% | $230.7618 | $230.76 | $230.75 | $230.80 |
| Purchase #3 | $227.35 | 4.316% | $237.1624 | $237.16 | $237.15 | $237.20 |
| Purchase #4 | $155.50 | 9.587% | $170.4078 | $170.41 | $170.40 | $170.40 |
| Purchase #5 | $186.92 | 3.381% | $193.2398 | $193.24 | $193.25 | $193.20 |
| Purchase #6 | $130.73 | 6.644% | $139.4157 | $139.42 | $139.40 | $139.40 |
| Purchase #7 | $130.90 | 9.667% | $143.5541 | $143.55 | $143.55 | $143.60 |
| 7 purchase totals = | $1,245.01 | $1,324.1374 | $1,324.14 | $1,324.10 | $1,324.20 | |