| 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 | $180.81 | 8.565% | $196.2964 | $196.30 | $196.30 | $196.30 |
| Purchase #2 | $178.40 | 5.830% | $188.8007 | $188.80 | $188.80 | $188.80 |
| Purchase #3 | $230.77 | 3.852% | $239.6593 | $239.66 | $239.65 | $239.70 |
| Purchase #4 | $246.69 | 3.161% | $254.4879 | $254.49 | $254.50 | $254.50 |
| Purchase #5 | $93.62 | 3.386% | $96.79 | $96.79 | $96.80 | $96.80 |
| Purchase #6 | $124.35 | 11.766% | $138.981 | $138.98 | $139.00 | $139.00 |
| Purchase #7 | $203.46 | 11.861% | $227.5924 | $227.59 | $227.60 | $227.60 |
| 7 purchase totals = | $1,258.10 | $1,342.6077 | $1,342.61 | $1,342.65 | $1,342.70 | |