| 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 | $150.99 | 10.139% | $166.2989 | $166.30 | $166.30 | $166.30 |
| Purchase #2 | $122.60 | 9.476% | $134.2176 | $134.22 | $134.20 | $134.20 |
| Purchase #3 | $126.88 | 9.288% | $138.6646 | $138.66 | $138.65 | $138.70 |
| Purchase #4 | $77.40 | 10.764% | $85.7313 | $85.73 | $85.75 | $85.70 |
| Purchase #5 | $247.88 | 3.247% | $255.9287 | $255.93 | $255.95 | $255.90 |
| Purchase #6 | $67.91 | 8.276% | $73.5302 | $73.53 | $73.55 | $73.50 |
| Purchase #7 | $222.72 | 13.139% | $251.9832 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $1,016.38 | $1,106.3545 | $1,106.35 | $1,106.40 | $1,106.30 | |