| 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 | $246.47 | 8.872% | $268.3368 | $268.34 | $268.35 | $268.30 |
| Purchase #2 | $127.28 | 8.847% | $138.5405 | $138.54 | $138.55 | $138.50 |
| Purchase #3 | $126.49 | 11.802% | $141.4183 | $141.42 | $141.40 | $141.40 |
| Purchase #4 | $114.64 | 4.360% | $119.6383 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $65.54 | 10.132% | $72.1805 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $155.60 | 4.528% | $162.6456 | $162.65 | $162.65 | $162.60 |
| Purchase #7 | $205.97 | 9.243% | $225.0078 | $225.01 | $225.00 | $225.00 |
| 7 purchase totals = | $1,041.99 | $1,127.7678 | $1,127.78 | $1,127.80 | $1,127.60 | |