| 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 | $218.83 | 4.485% | $228.6445 | $228.64 | $228.65 | $228.60 |
| Purchase #2 | $8.48 | 5.873% | $8.978 | $8.98 | $9.00 | $9.00 |
| Purchase #3 | $243.97 | 4.736% | $255.5244 | $255.52 | $255.50 | $255.50 |
| Purchase #4 | $119.35 | 8.856% | $129.9196 | $129.92 | $129.90 | $129.90 |
| Purchase #5 | $121.49 | 5.153% | $127.7504 | $127.75 | $127.75 | $127.80 |
| Purchase #6 | $210.86 | 9.641% | $231.189 | $231.19 | $231.20 | $231.20 |
| Purchase #7 | $10.48 | 6.636% | $11.1755 | $11.18 | $11.20 | $11.20 |
| 7 purchase totals = | $933.46 | $993.1814 | $993.18 | $993.20 | $993.20 | |