| 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 | $121.65 | 10.510% | $134.4354 | $134.44 | $134.45 | $134.40 |
| Purchase #2 | $104.67 | 5.748% | $110.6864 | $110.69 | $110.70 | $110.70 |
| Purchase #3 | $174.98 | 4.709% | $183.2198 | $183.22 | $183.20 | $183.20 |
| Purchase #4 | $126.70 | 3.632% | $131.3017 | $131.30 | $131.30 | $131.30 |
| Purchase #5 | $139.36 | 9.728% | $152.9169 | $152.92 | $152.90 | $152.90 |
| Purchase #6 | $200.38 | 9.182% | $218.7789 | $218.78 | $218.80 | $218.80 |
| Purchase #7 | $119.87 | 3.136% | $123.6291 | $123.63 | $123.65 | $123.60 |
| 7 purchase totals = | $987.61 | $1,054.9682 | $1,054.98 | $1,055.00 | $1,054.90 | |