| 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 | $180.52 | 13.508% | $204.9046 | $204.90 | $204.90 | $204.90 |
| Purchase #2 | $97.43 | 13.834% | $110.9085 | $110.91 | $110.90 | $110.90 |
| Purchase #3 | $228.59 | 10.282% | $252.0936 | $252.09 | $252.10 | $252.10 |
| Purchase #4 | $185.25 | 6.539% | $197.3635 | $197.36 | $197.35 | $197.40 |
| Purchase #5 | $180.25 | 12.248% | $202.327 | $202.33 | $202.35 | $202.30 |
| Purchase #6 | $64.32 | 11.156% | $71.4955 | $71.50 | $71.50 | $71.50 |
| Purchase #7 | $124.92 | 10.308% | $137.7968 | $137.80 | $137.80 | $137.80 |
| 7 purchase totals = | $1,061.28 | $1,176.8895 | $1,176.89 | $1,176.90 | $1,176.90 | |