| 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 | $104.43 | 13.200% | $118.2148 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $76.61 | 12.454% | $86.151 | $86.15 | $86.15 | $86.20 |
| Purchase #3 | $121.38 | 12.506% | $136.5598 | $136.56 | $136.55 | $136.60 |
| Purchase #4 | $116.84 | 12.853% | $131.8574 | $131.86 | $131.85 | $131.90 |
| Purchase #5 | $209.86 | 3.157% | $216.4853 | $216.49 | $216.50 | $216.50 |
| Purchase #6 | $187.75 | 7.556% | $201.9364 | $201.94 | $201.95 | $201.90 |
| Purchase #7 | $123.45 | 11.808% | $138.027 | $138.03 | $138.05 | $138.00 |
| 7 purchase totals = | $940.32 | $1,029.2317 | $1,029.24 | $1,029.25 | $1,029.30 | |