| 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 | $208.57 | 5.473% | $219.985 | $219.99 | $220.00 | $220.00 |
| Purchase #2 | $135.78 | 3.211% | $140.1399 | $140.14 | $140.15 | $140.10 |
| Purchase #3 | $172.31 | 7.362% | $184.9955 | $185.00 | $185.00 | $185.00 |
| Purchase #4 | $86.42 | 6.184% | $91.7642 | $91.76 | $91.75 | $91.80 |
| Purchase #5 | $34.44 | 9.846% | $37.831 | $37.83 | $37.85 | $37.80 |
| Purchase #6 | $229.42 | 12.283% | $257.5997 | $257.60 | $257.60 | $257.60 |
| Purchase #7 | $159.97 | 3.565% | $165.6729 | $165.67 | $165.65 | $165.70 |
| 7 purchase totals = | $1,026.91 | $1,097.9882 | $1,097.99 | $1,098.00 | $1,098.00 | |