| 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 | $212.73 | 4.868% | $223.0857 | $223.09 | $223.10 | $223.10 |
| Purchase #2 | $10.46 | 5.836% | $11.0704 | $11.07 | $11.05 | $11.10 |
| Purchase #3 | $171.61 | 10.188% | $189.0936 | $189.09 | $189.10 | $189.10 |
| Purchase #4 | $204.96 | 11.764% | $229.0715 | $229.07 | $229.05 | $229.10 |
| Purchase #5 | $206.70 | 12.252% | $232.0249 | $232.02 | $232.00 | $232.00 |
| Purchase #6 | $220.78 | 10.457% | $243.867 | $243.87 | $243.85 | $243.90 |
| Purchase #7 | $24.32 | 4.723% | $25.4686 | $25.47 | $25.45 | $25.50 |
| 7 purchase totals = | $1,051.56 | $1,153.6817 | $1,153.68 | $1,153.60 | $1,153.80 | |