| 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 | $222.79 | 3.487% | $230.5587 | $230.56 | $230.55 | $230.60 |
| Purchase #2 | $19.46 | 11.703% | $21.7374 | $21.74 | $21.75 | $21.70 |
| Purchase #3 | $218.29 | 5.329% | $229.9227 | $229.92 | $229.90 | $229.90 |
| Purchase #4 | $142.61 | 9.865% | $156.6785 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $186.41 | 8.471% | $202.2008 | $202.20 | $202.20 | $202.20 |
| Purchase #6 | $43.31 | 12.224% | $48.6042 | $48.60 | $48.60 | $48.60 |
| Purchase #7 | $204.47 | 6.724% | $218.2186 | $218.22 | $218.20 | $218.20 |
| 7 purchase totals = | $1,037.34 | $1,107.9209 | $1,107.92 | $1,107.90 | $1,107.90 | |