| 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 | $156.63 | 13.751% | $178.1682 | $178.17 | $178.15 | $178.20 |
| Purchase #2 | $156.87 | 13.309% | $177.7478 | $177.75 | $177.75 | $177.70 |
| Purchase #3 | $184.25 | 11.390% | $205.2361 | $205.24 | $205.25 | $205.20 |
| Purchase #4 | $174.62 | 3.784% | $181.2276 | $181.23 | $181.25 | $181.20 |
| Purchase #5 | $237.78 | 3.772% | $246.7491 | $246.75 | $246.75 | $246.70 |
| Purchase #6 | $202.62 | 13.702% | $230.383 | $230.38 | $230.40 | $230.40 |
| Purchase #7 | $69.90 | 7.140% | $74.8909 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $1,182.67 | $1,294.4027 | $1,294.41 | $1,294.45 | $1,294.30 | |