| 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 | $136.73 | 3.443% | $141.4376 | $141.44 | $141.45 | $141.40 |
| Purchase #2 | $153.68 | 13.777% | $174.8525 | $174.85 | $174.85 | $174.90 |
| Purchase #3 | $112.64 | 5.640% | $118.9929 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $153.54 | 3.129% | $158.3443 | $158.34 | $158.35 | $158.30 |
| Purchase #5 | $148.53 | 4.615% | $155.3847 | $155.38 | $155.40 | $155.40 |
| Purchase #6 | $202.36 | 12.482% | $227.6186 | $227.62 | $227.60 | $227.60 |
| Purchase #7 | $126.88 | 11.863% | $141.9318 | $141.93 | $141.95 | $141.90 |
| 7 purchase totals = | $1,034.36 | $1,118.5624 | $1,118.55 | $1,118.60 | $1,118.50 | |