| 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 | $188.62 | 12.318% | $211.8542 | $211.85 | $211.85 | $211.90 |
| Purchase #2 | $15.82 | 9.506% | $17.3238 | $17.32 | $17.30 | $17.30 |
| Purchase #3 | $166.43 | 6.166% | $176.6921 | $176.69 | $176.70 | $176.70 |
| Purchase #4 | $249.50 | 6.209% | $264.9915 | $264.99 | $265.00 | $265.00 |
| Purchase #5 | $88.48 | 11.831% | $98.9481 | $98.95 | $98.95 | $98.90 |
| Purchase #6 | $244.63 | 8.302% | $264.9392 | $264.94 | $264.95 | $264.90 |
| Purchase #7 | $91.96 | 5.722% | $97.222 | $97.22 | $97.20 | $97.20 |
| 7 purchase totals = | $1,045.44 | $1,131.9709 | $1,131.96 | $1,131.95 | $1,131.90 | |