| 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 | $202.25 | 3.407% | $209.1407 | $209.14 | $209.15 | $209.10 |
| Purchase #2 | $166.89 | 5.730% | $176.4528 | $176.45 | $176.45 | $176.50 |
| Purchase #3 | $241.65 | 12.558% | $271.9964 | $272.00 | $272.00 | $272.00 |
| Purchase #4 | $145.89 | 6.204% | $154.941 | $154.94 | $154.95 | $154.90 |
| Purchase #5 | $53.66 | 3.404% | $55.4866 | $55.49 | $55.50 | $55.50 |
| Purchase #6 | $181.35 | 6.550% | $193.2284 | $193.23 | $193.25 | $193.20 |
| Purchase #7 | $20.37 | 5.619% | $21.5146 | $21.51 | $21.50 | $21.50 |
| 7 purchase totals = | $1,012.06 | $1,082.7605 | $1,082.76 | $1,082.80 | $1,082.70 | |