| 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 | $156.95 | 12.609% | $176.7398 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $47.80 | 8.174% | $51.7072 | $51.71 | $51.70 | $51.70 |
| Purchase #3 | $245.87 | 6.659% | $262.2425 | $262.24 | $262.25 | $262.20 |
| Purchase #4 | $188.87 | 6.318% | $200.8028 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $200.42 | 11.755% | $223.9794 | $223.98 | $224.00 | $224.00 |
| Purchase #6 | $176.75 | 7.438% | $189.8967 | $189.90 | $189.90 | $189.90 |
| Purchase #7 | $234.65 | 7.215% | $251.58 | $251.58 | $251.60 | $251.60 |
| 7 purchase totals = | $1,251.31 | $1,356.9484 | $1,356.95 | $1,357.00 | $1,356.90 | |