| 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 | $202.77 | 6.484% | $215.9176 | $215.92 | $215.90 | $215.90 |
| Purchase #2 | $172.57 | 8.648% | $187.4939 | $187.49 | $187.50 | $187.50 |
| Purchase #3 | $188.68 | 9.272% | $206.1744 | $206.17 | $206.15 | $206.20 |
| Purchase #4 | $86.46 | 4.781% | $90.5937 | $90.59 | $90.60 | $90.60 |
| Purchase #5 | $36.27 | 12.194% | $40.6928 | $40.69 | $40.70 | $40.70 |
| Purchase #6 | $235.41 | 4.123% | $245.116 | $245.12 | $245.10 | $245.10 |
| Purchase #7 | $200.73 | 3.609% | $207.9743 | $207.97 | $207.95 | $208.00 |
| 7 purchase totals = | $1,122.89 | $1,193.9627 | $1,193.95 | $1,193.90 | $1,194.00 | |