| 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 | $221.30 | 8.232% | $239.5174 | $239.52 | $239.50 | $239.50 |
| Purchase #2 | $237.76 | 6.635% | $253.5354 | $253.54 | $253.55 | $253.50 |
| Purchase #3 | $188.33 | 3.207% | $194.3697 | $194.37 | $194.35 | $194.40 |
| Purchase #4 | $152.94 | 5.700% | $161.6576 | $161.66 | $161.65 | $161.70 |
| Purchase #5 | $88.60 | 10.341% | $97.7621 | $97.76 | $97.75 | $97.80 |
| Purchase #6 | $153.96 | 10.410% | $169.9872 | $169.99 | $170.00 | $170.00 |
| Purchase #7 | $237.28 | 5.280% | $249.8084 | $249.81 | $249.80 | $249.80 |
| 7 purchase totals = | $1,280.17 | $1,366.6378 | $1,366.65 | $1,366.60 | $1,366.70 | |