| 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 | $14.95 | 13.726% | $17.002 | $17.00 | $17.00 | $17.00 |
| Purchase #2 | $231.71 | 4.164% | $241.3584 | $241.36 | $241.35 | $241.40 |
| Purchase #3 | $247.66 | 4.604% | $259.0623 | $259.06 | $259.05 | $259.10 |
| Purchase #4 | $186.93 | 7.659% | $201.247 | $201.25 | $201.25 | $201.20 |
| Purchase #5 | $108.29 | 13.540% | $122.9525 | $122.95 | $122.95 | $123.00 |
| Purchase #6 | $41.60 | 13.168% | $47.0779 | $47.08 | $47.10 | $47.10 |
| Purchase #7 | $191.60 | 8.310% | $207.522 | $207.52 | $207.50 | $207.50 |
| 7 purchase totals = | $1,022.74 | $1,096.2221 | $1,096.22 | $1,096.20 | $1,096.30 | |