| 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 | $184.82 | 10.227% | $203.7215 | $203.72 | $203.70 | $203.70 |
| Purchase #2 | $105.62 | 3.612% | $109.435 | $109.44 | $109.45 | $109.40 |
| Purchase #3 | $211.77 | 7.310% | $227.2504 | $227.25 | $227.25 | $227.30 |
| Purchase #4 | $32.27 | 6.174% | $34.2623 | $34.26 | $34.25 | $34.30 |
| Purchase #5 | $171.57 | 6.840% | $183.3054 | $183.31 | $183.30 | $183.30 |
| Purchase #6 | $228.56 | 3.487% | $236.5299 | $236.53 | $236.55 | $236.50 |
| Purchase #7 | $156.38 | 13.303% | $177.1832 | $177.18 | $177.20 | $177.20 |
| 7 purchase totals = | $1,090.99 | $1,171.6877 | $1,171.69 | $1,171.70 | $1,171.70 | |