| 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 | $110.48 | 10.781% | $122.3908 | $122.39 | $122.40 | $122.40 |
| Purchase #2 | $215.64 | 4.282% | $224.8737 | $224.87 | $224.85 | $224.90 |
| Purchase #3 | $153.53 | 13.167% | $173.7453 | $173.75 | $173.75 | $173.70 |
| Purchase #4 | $185.42 | 7.556% | $199.4303 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $89.30 | 6.534% | $95.1349 | $95.13 | $95.15 | $95.10 |
| Purchase #6 | $139.82 | 11.203% | $155.484 | $155.48 | $155.50 | $155.50 |
| Purchase #7 | $35.41 | 7.272% | $37.985 | $37.99 | $38.00 | $38.00 |
| 7 purchase totals = | $929.60 | $1,009.0440 | $1,009.04 | $1,009.10 | $1,009.00 | |