| 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 | $159.78 | 7.256% | $171.3736 | $171.37 | $171.35 | $171.40 |
| Purchase #2 | $22.87 | 13.687% | $26.0002 | $26.00 | $26.00 | $26.00 |
| Purchase #3 | $33.79 | 12.214% | $37.9171 | $37.92 | $37.90 | $37.90 |
| Purchase #4 | $115.83 | 6.387% | $123.2281 | $123.23 | $123.25 | $123.20 |
| Purchase #5 | $193.65 | 9.533% | $212.1107 | $212.11 | $212.10 | $212.10 |
| Purchase #6 | $184.66 | 4.740% | $193.4129 | $193.41 | $193.40 | $193.40 |
| Purchase #7 | $233.92 | 6.558% | $249.2605 | $249.26 | $249.25 | $249.30 |
| 7 purchase totals = | $944.50 | $1,013.3031 | $1,013.30 | $1,013.25 | $1,013.30 | |