| 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 | $250.45 | 6.134% | $265.8126 | $265.81 | $265.80 | $265.80 |
| Purchase #2 | $114.38 | 6.578% | $121.9039 | $121.90 | $121.90 | $121.90 |
| Purchase #3 | $200.55 | 10.127% | $220.8597 | $220.86 | $220.85 | $220.90 |
| Purchase #4 | $216.97 | 12.364% | $243.7962 | $243.80 | $243.80 | $243.80 |
| Purchase #5 | $65.29 | 6.849% | $69.7617 | $69.76 | $69.75 | $69.80 |
| Purchase #6 | $37.31 | 5.603% | $39.4005 | $39.40 | $39.40 | $39.40 |
| Purchase #7 | $217.69 | 8.144% | $235.4187 | $235.42 | $235.40 | $235.40 |
| 7 purchase totals = | $1,102.64 | $1,196.9533 | $1,196.95 | $1,196.90 | $1,197.00 | |