| 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 | $13.72 | 6.376% | $14.5948 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $127.35 | 8.836% | $138.6026 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $184.31 | 3.829% | $191.3672 | $191.37 | $191.35 | $191.40 |
| Purchase #4 | $226.73 | 12.119% | $254.2074 | $254.21 | $254.20 | $254.20 |
| Purchase #5 | $248.37 | 5.404% | $261.7919 | $261.79 | $261.80 | $261.80 |
| Purchase #6 | $228.89 | 7.205% | $245.3815 | $245.38 | $245.40 | $245.40 |
| Purchase #7 | $74.98 | 13.199% | $84.8766 | $84.88 | $84.90 | $84.90 |
| 7 purchase totals = | $1,104.35 | $1,190.8220 | $1,190.82 | $1,190.85 | $1,190.90 | |