| 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 | $226.64 | 11.438% | $252.5631 | $252.56 | $252.55 | $252.60 |
| Purchase #2 | $16.55 | 6.359% | $17.6024 | $17.60 | $17.60 | $17.60 |
| Purchase #3 | $246.42 | 5.374% | $259.6626 | $259.66 | $259.65 | $259.70 |
| Purchase #4 | $74.71 | 6.373% | $79.4713 | $79.47 | $79.45 | $79.50 |
| Purchase #5 | $195.43 | 5.807% | $206.7786 | $206.78 | $206.80 | $206.80 |
| Purchase #6 | $178.61 | 6.513% | $190.2429 | $190.24 | $190.25 | $190.20 |
| Purchase #7 | $156.84 | 13.316% | $177.7248 | $177.72 | $177.70 | $177.70 |
| 7 purchase totals = | $1,095.20 | $1,184.0457 | $1,184.03 | $1,184.00 | $1,184.10 | |