| 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 | $132.83 | 3.388% | $137.3303 | $137.33 | $137.35 | $137.30 |
| Purchase #2 | $227.47 | 13.578% | $258.3559 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $76.26 | 8.119% | $82.4515 | $82.45 | $82.45 | $82.50 |
| Purchase #4 | $91.85 | 4.648% | $96.1192 | $96.12 | $96.10 | $96.10 |
| Purchase #5 | $244.32 | 3.243% | $252.2433 | $252.24 | $252.25 | $252.20 |
| Purchase #6 | $151.84 | 12.234% | $170.4161 | $170.42 | $170.40 | $170.40 |
| Purchase #7 | $239.49 | 10.387% | $264.3658 | $264.37 | $264.35 | $264.40 |
| 7 purchase totals = | $1,164.06 | $1,261.2821 | $1,261.29 | $1,261.25 | $1,261.30 | |