| 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 | $187.55 | 10.518% | $207.2765 | $207.28 | $207.30 | $207.30 |
| Purchase #2 | $124.81 | 12.303% | $140.1654 | $140.17 | $140.15 | $140.20 |
| Purchase #3 | $240.34 | 3.384% | $248.4731 | $248.47 | $248.45 | $248.50 |
| Purchase #4 | $230.30 | 8.756% | $250.4651 | $250.47 | $250.45 | $250.50 |
| Purchase #5 | $26.85 | 10.354% | $29.63 | $29.63 | $29.65 | $29.60 |
| Purchase #6 | $131.56 | 12.547% | $148.0668 | $148.07 | $148.05 | $148.10 |
| Purchase #7 | $154.64 | 12.679% | $174.2468 | $174.25 | $174.25 | $174.20 |
| 7 purchase totals = | $1,096.05 | $1,198.3237 | $1,198.34 | $1,198.30 | $1,198.40 | |