| 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 | $194.89 | 5.147% | $204.921 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $242.46 | 12.232% | $272.1177 | $272.12 | $272.10 | $272.10 |
| Purchase #3 | $221.46 | 3.343% | $228.8634 | $228.86 | $228.85 | $228.90 |
| Purchase #4 | $174.49 | 6.315% | $185.509 | $185.51 | $185.50 | $185.50 |
| Purchase #5 | $75.92 | 11.326% | $84.5187 | $84.52 | $84.50 | $84.50 |
| Purchase #6 | $167.63 | 7.720% | $180.571 | $180.57 | $180.55 | $180.60 |
| Purchase #7 | $94.53 | 3.557% | $97.8924 | $97.89 | $97.90 | $97.90 |
| 7 purchase totals = | $1,171.38 | $1,254.3932 | $1,254.39 | $1,254.30 | $1,254.40 | |