| 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 | $227.46 | 11.811% | $254.3253 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $182.97 | 12.375% | $205.6125 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $93.45 | 9.337% | $102.1754 | $102.18 | $102.20 | $102.20 |
| Purchase #4 | $239.80 | 5.120% | $252.0778 | $252.08 | $252.10 | $252.10 |
| Purchase #5 | $83.78 | 10.239% | $92.3582 | $92.36 | $92.35 | $92.40 |
| Purchase #6 | $153.70 | 13.582% | $174.5755 | $174.58 | $174.60 | $174.60 |
| Purchase #7 | $249.51 | 3.130% | $257.3197 | $257.32 | $257.30 | $257.30 |
| 7 purchase totals = | $1,230.67 | $1,338.4444 | $1,338.46 | $1,338.50 | $1,338.50 | |