| 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 | $228.40 | 10.752% | $252.9576 | $252.96 | $252.95 | $253.00 |
| Purchase #2 | $177.52 | 7.728% | $191.2387 | $191.24 | $191.25 | $191.20 |
| Purchase #3 | $43.84 | 9.197% | $47.872 | $47.87 | $47.85 | $47.90 |
| Purchase #4 | $185.46 | 11.625% | $207.0197 | $207.02 | $207.00 | $207.00 |
| Purchase #5 | $152.62 | 7.874% | $164.6373 | $164.64 | $164.65 | $164.60 |
| Purchase #6 | $10.65 | 9.365% | $11.6474 | $11.65 | $11.65 | $11.60 |
| Purchase #7 | $134.64 | 6.547% | $143.4549 | $143.45 | $143.45 | $143.50 |
| 7 purchase totals = | $933.13 | $1,018.8276 | $1,018.83 | $1,018.80 | $1,018.80 | |