| 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 | $43.48 | 6.642% | $46.3679 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $236.93 | 5.102% | $249.0182 | $249.02 | $249.00 | $249.00 |
| Purchase #3 | $104.52 | 9.189% | $114.1243 | $114.12 | $114.10 | $114.10 |
| Purchase #4 | $216.97 | 12.391% | $243.8548 | $243.85 | $243.85 | $243.90 |
| Purchase #5 | $223.48 | 5.578% | $235.9457 | $235.95 | $235.95 | $235.90 |
| Purchase #6 | $218.96 | 11.370% | $243.8558 | $243.86 | $243.85 | $243.90 |
| Purchase #7 | $214.56 | 12.320% | $240.9938 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $1,258.90 | $1,374.1605 | $1,374.16 | $1,374.10 | $1,374.20 | |