| 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 | $226.29 | 7.725% | $243.7709 | $243.77 | $243.75 | $243.80 |
| Purchase #2 | $97.76 | 11.249% | $108.757 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $221.81 | 3.748% | $230.1234 | $230.12 | $230.10 | $230.10 |
| Purchase #4 | $51.26 | 9.852% | $56.3101 | $56.31 | $56.30 | $56.30 |
| Purchase #5 | $179.87 | 9.669% | $197.2616 | $197.26 | $197.25 | $197.30 |
| Purchase #6 | $244.26 | 5.500% | $257.6943 | $257.69 | $257.70 | $257.70 |
| Purchase #7 | $129.95 | 13.591% | $147.6115 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $1,151.20 | $1,241.5288 | $1,241.52 | $1,241.45 | $1,241.60 | |