| 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 | $215.39 | 8.298% | $233.2631 | $233.26 | $233.25 | $233.30 |
| Purchase #2 | $12.47 | 9.769% | $13.6882 | $13.69 | $13.70 | $13.70 |
| Purchase #3 | $155.61 | 3.738% | $161.4267 | $161.43 | $161.45 | $161.40 |
| Purchase #4 | $136.92 | 5.285% | $144.1562 | $144.16 | $144.15 | $144.20 |
| Purchase #5 | $168.73 | 9.181% | $184.2211 | $184.22 | $184.20 | $184.20 |
| Purchase #6 | $189.35 | 9.505% | $207.3477 | $207.35 | $207.35 | $207.30 |
| Purchase #7 | $144.47 | 12.733% | $162.8654 | $162.87 | $162.85 | $162.90 |
| 7 purchase totals = | $1,022.94 | $1,106.9684 | $1,106.98 | $1,106.95 | $1,107.00 | |