| 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 | $103.41 | 11.112% | $114.9009 | $114.90 | $114.90 | $114.90 |
| Purchase #2 | $134.81 | 10.594% | $149.0918 | $149.09 | $149.10 | $149.10 |
| Purchase #3 | $8.59 | 9.237% | $9.3835 | $9.38 | $9.40 | $9.40 |
| Purchase #4 | $228.46 | 3.181% | $235.7273 | $235.73 | $235.75 | $235.70 |
| Purchase #5 | $6.48 | 3.302% | $6.694 | $6.69 | $6.70 | $6.70 |
| Purchase #6 | $234.39 | 8.422% | $254.1303 | $254.13 | $254.15 | $254.10 |
| Purchase #7 | $202.42 | 13.414% | $229.5726 | $229.57 | $229.55 | $229.60 |
| 7 purchase totals = | $918.56 | $999.5004 | $999.49 | $999.55 | $999.50 | |