| 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 | $250.49 | 11.317% | $278.838 | $278.84 | $278.85 | $278.80 |
| Purchase #2 | $10.91 | 6.855% | $11.6579 | $11.66 | $11.65 | $11.70 |
| Purchase #3 | $231.67 | 12.232% | $260.0079 | $260.01 | $260.00 | $260.00 |
| Purchase #4 | $115.36 | 6.432% | $122.78 | $122.78 | $122.80 | $122.80 |
| Purchase #5 | $184.62 | 9.408% | $201.989 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $249.40 | 4.525% | $260.6854 | $260.69 | $260.70 | $260.70 |
| Purchase #7 | $84.38 | 10.262% | $93.0391 | $93.04 | $93.05 | $93.00 |
| 7 purchase totals = | $1,126.83 | $1,228.9973 | $1,229.01 | $1,229.05 | $1,229.00 | |