| 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 | $219.38 | 10.764% | $242.9941 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $217.50 | 5.576% | $229.6278 | $229.63 | $229.65 | $229.60 |
| Purchase #3 | $19.26 | 6.558% | $20.5231 | $20.52 | $20.50 | $20.50 |
| Purchase #4 | $206.33 | 11.237% | $229.5153 | $229.52 | $229.50 | $229.50 |
| Purchase #5 | $25.68 | 7.847% | $27.6951 | $27.70 | $27.70 | $27.70 |
| Purchase #6 | $223.80 | 6.251% | $237.7897 | $237.79 | $237.80 | $237.80 |
| Purchase #7 | $145.76 | 6.446% | $155.1557 | $155.16 | $155.15 | $155.20 |
| 7 purchase totals = | $1,057.71 | $1,143.3008 | $1,143.31 | $1,143.30 | $1,143.30 | |