| 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 | $154.99 | 10.406% | $171.1183 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $119.92 | 4.605% | $125.4423 | $125.44 | $125.45 | $125.40 |
| Purchase #3 | $33.31 | 9.196% | $36.3732 | $36.37 | $36.35 | $36.40 |
| Purchase #4 | $216.74 | 11.550% | $241.7735 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $188.88 | 10.292% | $208.3195 | $208.32 | $208.30 | $208.30 |
| Purchase #6 | $187.46 | 13.581% | $212.9189 | $212.92 | $212.90 | $212.90 |
| Purchase #7 | $125.30 | 4.326% | $130.7205 | $130.72 | $130.70 | $130.70 |
| 7 purchase totals = | $1,026.60 | $1,126.6662 | $1,126.66 | $1,126.55 | $1,126.60 | |