| 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 | $204.44 | 7.173% | $219.1045 | $219.10 | $219.10 | $219.10 |
| Purchase #2 | $73.97 | 10.175% | $81.4964 | $81.50 | $81.50 | $81.50 |
| Purchase #3 | $137.93 | 4.652% | $144.3465 | $144.35 | $144.35 | $144.30 |
| Purchase #4 | $111.79 | 12.339% | $125.5838 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $131.83 | 9.268% | $144.048 | $144.05 | $144.05 | $144.00 |
| Purchase #6 | $247.54 | 11.151% | $275.1432 | $275.14 | $275.15 | $275.10 |
| Purchase #7 | $227.78 | 12.184% | $255.5327 | $255.53 | $255.55 | $255.50 |
| 7 purchase totals = | $1,135.28 | $1,245.2551 | $1,245.25 | $1,245.30 | $1,245.10 | |