| 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 | $172.39 | 6.601% | $183.7695 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $190.75 | 11.493% | $212.6729 | $212.67 | $212.65 | $212.70 |
| Purchase #3 | $248.93 | 4.132% | $259.2158 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $35.43 | 9.842% | $38.917 | $38.92 | $38.90 | $38.90 |
| Purchase #5 | $248.46 | 5.641% | $262.4756 | $262.48 | $262.50 | $262.50 |
| Purchase #6 | $243.56 | 3.841% | $252.9151 | $252.92 | $252.90 | $252.90 |
| Purchase #7 | $142.88 | 8.767% | $155.4063 | $155.41 | $155.40 | $155.40 |
| 7 purchase totals = | $1,282.40 | $1,365.3722 | $1,365.39 | $1,365.30 | $1,365.40 | |