| 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 | $151.44 | 3.140% | $156.1952 | $156.20 | $156.20 | $156.20 |
| Purchase #2 | $203.59 | 7.387% | $218.6292 | $218.63 | $218.65 | $218.60 |
| Purchase #3 | $70.46 | 11.119% | $78.2944 | $78.29 | $78.30 | $78.30 |
| Purchase #4 | $135.40 | 11.544% | $151.0306 | $151.03 | $151.05 | $151.00 |
| Purchase #5 | $205.96 | 9.648% | $225.831 | $225.83 | $225.85 | $225.80 |
| Purchase #6 | $31.62 | 7.383% | $33.9545 | $33.95 | $33.95 | $34.00 |
| Purchase #7 | $195.28 | 9.652% | $214.1284 | $214.13 | $214.15 | $214.10 |
| 7 purchase totals = | $993.75 | $1,078.0633 | $1,078.06 | $1,078.15 | $1,078.00 | |