| 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 | $214.67 | 3.655% | $222.5162 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $25.36 | 10.577% | $28.0423 | $28.04 | $28.05 | $28.00 |
| Purchase #3 | $205.76 | 9.419% | $225.1405 | $225.14 | $225.15 | $225.10 |
| Purchase #4 | $219.47 | 9.288% | $239.8544 | $239.85 | $239.85 | $239.90 |
| Purchase #5 | $149.79 | 11.486% | $166.9949 | $166.99 | $167.00 | $167.00 |
| Purchase #6 | $181.37 | 7.644% | $195.2339 | $195.23 | $195.25 | $195.20 |
| Purchase #7 | $117.50 | 10.763% | $130.1465 | $130.15 | $130.15 | $130.10 |
| 7 purchase totals = | $1,113.92 | $1,207.9287 | $1,207.92 | $1,207.95 | $1,207.80 | |