| 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 | $247.56 | 8.477% | $268.5457 | $268.55 | $268.55 | $268.50 |
| Purchase #2 | $193.90 | 8.591% | $210.5579 | $210.56 | $210.55 | $210.60 |
| Purchase #3 | $90.74 | 13.399% | $102.8983 | $102.90 | $102.90 | $102.90 |
| Purchase #4 | $11.46 | 11.872% | $12.8205 | $12.82 | $12.80 | $12.80 |
| Purchase #5 | $100.26 | 7.668% | $107.9479 | $107.95 | $107.95 | $107.90 |
| Purchase #6 | $185.37 | 12.757% | $209.0177 | $209.02 | $209.00 | $209.00 |
| Purchase #7 | $174.98 | 3.759% | $181.5575 | $181.56 | $181.55 | $181.60 |
| 7 purchase totals = | $1,004.27 | $1,093.3455 | $1,093.36 | $1,093.30 | $1,093.30 | |