| 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 | $180.94 | 11.465% | $201.6848 | $201.68 | $201.70 | $201.70 |
| Purchase #2 | $244.82 | 11.776% | $273.65 | $273.65 | $273.65 | $273.70 |
| Purchase #3 | $215.64 | 6.178% | $228.9622 | $228.96 | $228.95 | $229.00 |
| Purchase #4 | $171.98 | 12.344% | $193.2092 | $193.21 | $193.20 | $193.20 |
| Purchase #5 | $45.83 | 7.861% | $49.4327 | $49.43 | $49.45 | $49.40 |
| Purchase #6 | $248.41 | 4.656% | $259.976 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $188.64 | 6.838% | $201.5392 | $201.54 | $201.55 | $201.50 |
| 7 purchase totals = | $1,296.26 | $1,408.4541 | $1,408.45 | $1,408.50 | $1,408.50 | |