| 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 | $234.91 | 3.794% | $243.8225 | $243.82 | $243.80 | $243.80 |
| Purchase #2 | $16.34 | 4.774% | $17.1201 | $17.12 | $17.10 | $17.10 |
| Purchase #3 | $211.91 | 3.680% | $219.7083 | $219.71 | $219.70 | $219.70 |
| Purchase #4 | $226.26 | 13.816% | $257.5201 | $257.52 | $257.50 | $257.50 |
| Purchase #5 | $221.30 | 5.583% | $233.6552 | $233.66 | $233.65 | $233.70 |
| Purchase #6 | $171.57 | 11.828% | $191.8633 | $191.86 | $191.85 | $191.90 |
| Purchase #7 | $67.26 | 10.230% | $74.1407 | $74.14 | $74.15 | $74.10 |
| 7 purchase totals = | $1,149.55 | $1,237.8302 | $1,237.83 | $1,237.75 | $1,237.80 | |