| 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 | $207.32 | 7.235% | $222.3196 | $222.32 | $222.30 | $222.30 |
| Purchase #2 | $184.43 | 7.275% | $197.8473 | $197.85 | $197.85 | $197.80 |
| Purchase #3 | $112.36 | 8.157% | $121.5252 | $121.53 | $121.55 | $121.50 |
| Purchase #4 | $175.57 | 10.400% | $193.8293 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $19.87 | 3.789% | $20.6229 | $20.62 | $20.60 | $20.60 |
| Purchase #6 | $235.67 | 12.114% | $264.2191 | $264.22 | $264.20 | $264.20 |
| Purchase #7 | $114.52 | 7.837% | $123.4949 | $123.49 | $123.50 | $123.50 |
| 7 purchase totals = | $1,049.74 | $1,143.8583 | $1,143.86 | $1,143.85 | $1,143.70 | |