| 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 | $203.69 | 12.362% | $228.8702 | $228.87 | $228.85 | $228.90 |
| Purchase #2 | $56.57 | 13.468% | $64.1888 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $205.41 | 12.641% | $231.3759 | $231.38 | $231.40 | $231.40 |
| Purchase #4 | $219.28 | 3.138% | $226.161 | $226.16 | $226.15 | $226.20 |
| Purchase #5 | $82.71 | 11.358% | $92.1042 | $92.10 | $92.10 | $92.10 |
| Purchase #6 | $82.79 | 11.824% | $92.5791 | $92.58 | $92.60 | $92.60 |
| Purchase #7 | $13.64 | 3.579% | $14.1282 | $14.13 | $14.15 | $14.10 |
| 7 purchase totals = | $864.09 | $949.4074 | $949.41 | $949.45 | $949.50 | |