| 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 | $237.51 | 11.760% | $265.4412 | $265.44 | $265.45 | $265.40 |
| Purchase #2 | $18.53 | 5.524% | $19.5536 | $19.55 | $19.55 | $19.60 |
| Purchase #3 | $233.92 | 4.756% | $245.0452 | $245.05 | $245.05 | $245.00 |
| Purchase #4 | $119.86 | 10.276% | $132.1768 | $132.18 | $132.20 | $132.20 |
| Purchase #5 | $166.77 | 13.713% | $189.6392 | $189.64 | $189.65 | $189.60 |
| Purchase #6 | $218.25 | 13.439% | $247.5806 | $247.58 | $247.60 | $247.60 |
| Purchase #7 | $109.31 | 4.657% | $114.4006 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $1,104.15 | $1,213.8372 | $1,213.84 | $1,213.90 | $1,213.80 | |