| 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 | $35.59 | 5.109% | $37.4083 | $37.41 | $37.40 | $37.40 |
| Purchase #2 | $173.60 | 12.774% | $195.7757 | $195.78 | $195.80 | $195.80 |
| Purchase #3 | $184.66 | 11.404% | $205.7186 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $175.65 | 10.106% | $193.4012 | $193.40 | $193.40 | $193.40 |
| Purchase #5 | $147.74 | 12.401% | $166.0612 | $166.06 | $166.05 | $166.10 |
| Purchase #6 | $229.58 | 9.793% | $252.0628 | $252.06 | $252.05 | $252.10 |
| Purchase #7 | $165.61 | 9.416% | $181.2038 | $181.20 | $181.20 | $181.20 |
| 7 purchase totals = | $1,112.43 | $1,231.6316 | $1,231.63 | $1,231.60 | $1,231.70 | |