| 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 | $122.40 | 11.294% | $136.2239 | $136.22 | $136.20 | $136.20 |
| Purchase #2 | $81.41 | 8.619% | $88.4267 | $88.43 | $88.45 | $88.40 |
| Purchase #3 | $166.83 | 10.438% | $184.2437 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $175.29 | 12.276% | $196.8086 | $196.81 | $196.80 | $196.80 |
| Purchase #5 | $214.71 | 5.434% | $226.3773 | $226.38 | $226.40 | $226.40 |
| Purchase #6 | $188.93 | 13.220% | $213.9065 | $213.91 | $213.90 | $213.90 |
| Purchase #7 | $203.99 | 6.285% | $216.8108 | $216.81 | $216.80 | $216.80 |
| 7 purchase totals = | $1,153.56 | $1,262.7975 | $1,262.80 | $1,262.80 | $1,262.70 | |