| 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 | $110.52 | 10.620% | $122.2572 | $122.26 | $122.25 | $122.30 |
| Purchase #2 | $225.61 | 5.792% | $238.6773 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $188.53 | 5.599% | $199.0858 | $199.09 | $199.10 | $199.10 |
| Purchase #4 | $187.97 | 8.599% | $204.1335 | $204.13 | $204.15 | $204.10 |
| Purchase #5 | $17.96 | 5.669% | $18.9782 | $18.98 | $19.00 | $19.00 |
| Purchase #6 | $124.90 | 10.404% | $137.8946 | $137.89 | $137.90 | $137.90 |
| Purchase #7 | $69.70 | 8.697% | $75.7618 | $75.76 | $75.75 | $75.80 |
| 7 purchase totals = | $925.19 | $996.7884 | $996.79 | $996.85 | $996.90 | |