| 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 | $240.72 | 10.238% | $265.3649 | $265.36 | $265.35 | $265.40 |
| Purchase #2 | $137.62 | 12.307% | $154.5569 | $154.56 | $154.55 | $154.60 |
| Purchase #3 | $93.62 | 4.191% | $97.5436 | $97.54 | $97.55 | $97.50 |
| Purchase #4 | $247.84 | 6.348% | $263.5729 | $263.57 | $263.55 | $263.60 |
| Purchase #5 | $188.97 | 8.869% | $205.7297 | $205.73 | $205.75 | $205.70 |
| Purchase #6 | $27.40 | 13.138% | $30.9998 | $31.00 | $31.00 | $31.00 |
| Purchase #7 | $183.64 | 7.662% | $197.7105 | $197.71 | $197.70 | $197.70 |
| 7 purchase totals = | $1,119.81 | $1,215.4783 | $1,215.47 | $1,215.45 | $1,215.50 | |