| 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 | $114.68 | 4.244% | $119.547 | $119.55 | $119.55 | $119.50 |
| Purchase #2 | $158.59 | 5.239% | $166.8985 | $166.90 | $166.90 | $166.90 |
| Purchase #3 | $235.39 | 4.549% | $246.0979 | $246.10 | $246.10 | $246.10 |
| Purchase #4 | $173.59 | 4.540% | $181.471 | $181.47 | $181.45 | $181.50 |
| Purchase #5 | $80.35 | 8.781% | $87.4055 | $87.41 | $87.40 | $87.40 |
| Purchase #6 | $180.81 | 5.702% | $191.1198 | $191.12 | $191.10 | $191.10 |
| Purchase #7 | $91.51 | 6.198% | $97.1818 | $97.18 | $97.20 | $97.20 |
| 7 purchase totals = | $1,034.92 | $1,089.7215 | $1,089.73 | $1,089.70 | $1,089.70 | |