| 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 | $233.31 | 6.844% | $249.2777 | $249.28 | $249.30 | $249.30 |
| Purchase #2 | $64.31 | 4.640% | $67.294 | $67.29 | $67.30 | $67.30 |
| Purchase #3 | $218.49 | 7.600% | $235.0952 | $235.10 | $235.10 | $235.10 |
| Purchase #4 | $191.81 | 3.349% | $198.2337 | $198.23 | $198.25 | $198.20 |
| Purchase #5 | $25.56 | 3.484% | $26.4505 | $26.45 | $26.45 | $26.50 |
| Purchase #6 | $55.88 | 12.279% | $62.7415 | $62.74 | $62.75 | $62.70 |
| Purchase #7 | $197.79 | 5.388% | $208.4469 | $208.45 | $208.45 | $208.40 |
| 7 purchase totals = | $987.15 | $1,047.5395 | $1,047.54 | $1,047.60 | $1,047.50 | |