| 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 | $33.34 | 11.477% | $37.1664 | $37.17 | $37.15 | $37.20 |
| Purchase #2 | $150.28 | 4.834% | $157.5445 | $157.54 | $157.55 | $157.50 |
| Purchase #3 | $134.36 | 4.807% | $140.8187 | $140.82 | $140.80 | $140.80 |
| Purchase #4 | $214.48 | 12.619% | $241.5452 | $241.55 | $241.55 | $241.50 |
| Purchase #5 | $249.55 | 13.315% | $282.7776 | $282.78 | $282.80 | $282.80 |
| Purchase #6 | $126.80 | 6.104% | $134.5399 | $134.54 | $134.55 | $134.50 |
| Purchase #7 | $121.57 | 6.548% | $129.5304 | $129.53 | $129.55 | $129.50 |
| 7 purchase totals = | $1,030.38 | $1,123.9227 | $1,123.93 | $1,123.95 | $1,123.80 | |