| 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 | $196.31 | 6.137% | $208.3575 | $208.36 | $208.35 | $208.40 |
| Purchase #2 | $124.94 | 12.723% | $140.8361 | $140.84 | $140.85 | $140.80 |
| Purchase #3 | $206.70 | 5.678% | $218.4364 | $218.44 | $218.45 | $218.40 |
| Purchase #4 | $218.60 | 8.205% | $236.5361 | $236.54 | $236.55 | $236.50 |
| Purchase #5 | $247.51 | 11.457% | $275.8672 | $275.87 | $275.85 | $275.90 |
| Purchase #6 | $103.40 | 4.264% | $107.809 | $107.81 | $107.80 | $107.80 |
| Purchase #7 | $46.26 | 5.722% | $48.907 | $48.91 | $48.90 | $48.90 |
| 7 purchase totals = | $1,143.72 | $1,236.7493 | $1,236.77 | $1,236.75 | $1,236.70 | |