| 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 | $205.36 | 3.235% | $212.0034 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $5.86 | 3.393% | $6.0588 | $6.06 | $6.05 | $6.10 |
| Purchase #3 | $245.62 | 5.434% | $258.967 | $258.97 | $258.95 | $259.00 |
| Purchase #4 | $85.83 | 8.809% | $93.3908 | $93.39 | $93.40 | $93.40 |
| Purchase #5 | $163.29 | 3.444% | $168.9137 | $168.91 | $168.90 | $168.90 |
| Purchase #6 | $54.35 | 6.160% | $57.698 | $57.70 | $57.70 | $57.70 |
| Purchase #7 | $249.64 | 12.606% | $281.1096 | $281.11 | $281.10 | $281.10 |
| 7 purchase totals = | $1,009.95 | $1,078.1413 | $1,078.14 | $1,078.10 | $1,078.20 | |