| 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 | $51.51 | 6.164% | $54.6851 | $54.69 | $54.70 | $54.70 |
| Purchase #2 | $203.94 | 4.305% | $212.7196 | $212.72 | $212.70 | $212.70 |
| Purchase #3 | $246.76 | 6.803% | $263.5471 | $263.55 | $263.55 | $263.50 |
| Purchase #4 | $193.51 | 5.313% | $203.7912 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $243.55 | 4.428% | $254.3344 | $254.33 | $254.35 | $254.30 |
| Purchase #6 | $158.39 | 12.193% | $177.7025 | $177.70 | $177.70 | $177.70 |
| Purchase #7 | $216.64 | 10.489% | $239.3634 | $239.36 | $239.35 | $239.40 |
| 7 purchase totals = | $1,314.30 | $1,406.1433 | $1,406.14 | $1,406.15 | $1,406.10 | |