| 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 | $249.56 | 7.115% | $267.3162 | $267.32 | $267.30 | $267.30 |
| Purchase #2 | $179.45 | 11.394% | $199.8965 | $199.90 | $199.90 | $199.90 |
| Purchase #3 | $211.43 | 12.439% | $237.7298 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $240.66 | 9.262% | $262.9499 | $262.95 | $262.95 | $262.90 |
| Purchase #5 | $120.52 | 11.871% | $134.8269 | $134.83 | $134.85 | $134.80 |
| Purchase #6 | $12.54 | 4.567% | $13.1127 | $13.11 | $13.10 | $13.10 |
| Purchase #7 | $236.58 | 8.116% | $255.7808 | $255.78 | $255.80 | $255.80 |
| 7 purchase totals = | $1,250.74 | $1,371.6128 | $1,371.62 | $1,371.65 | $1,371.50 | |