| 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 | $198.66 | 8.383% | $215.3137 | $215.31 | $215.30 | $215.30 |
| Purchase #2 | $234.84 | 12.187% | $263.46 | $263.46 | $263.45 | $263.50 |
| Purchase #3 | $172.94 | 10.244% | $190.656 | $190.66 | $190.65 | $190.70 |
| Purchase #4 | $205.66 | 3.402% | $212.6566 | $212.66 | $212.65 | $212.70 |
| Purchase #5 | $240.84 | 13.347% | $272.9849 | $272.98 | $273.00 | $273.00 |
| Purchase #6 | $99.27 | 7.235% | $106.4522 | $106.45 | $106.45 | $106.50 |
| Purchase #7 | $40.32 | 13.680% | $45.8358 | $45.84 | $45.85 | $45.80 |
| 7 purchase totals = | $1,192.53 | $1,307.3592 | $1,307.36 | $1,307.35 | $1,307.50 | |