| 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 | $126.37 | 10.462% | $139.5908 | $139.59 | $139.60 | $139.60 |
| Purchase #2 | $183.30 | 4.842% | $192.1754 | $192.18 | $192.20 | $192.20 |
| Purchase #3 | $83.62 | 5.532% | $88.2459 | $88.25 | $88.25 | $88.20 |
| Purchase #4 | $151.50 | 13.283% | $171.6237 | $171.62 | $171.60 | $171.60 |
| Purchase #5 | $70.65 | 7.157% | $75.7064 | $75.71 | $75.70 | $75.70 |
| Purchase #6 | $126.70 | 11.615% | $141.4162 | $141.42 | $141.40 | $141.40 |
| Purchase #7 | $207.37 | 12.197% | $232.6629 | $232.66 | $232.65 | $232.70 |
| 7 purchase totals = | $949.51 | $1,041.4213 | $1,041.43 | $1,041.40 | $1,041.40 | |