| 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 | $214.99 | 5.249% | $226.2748 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $203.61 | 12.490% | $229.0409 | $229.04 | $229.05 | $229.00 |
| Purchase #3 | $184.53 | 5.818% | $195.266 | $195.27 | $195.25 | $195.30 |
| Purchase #4 | $113.47 | 12.801% | $127.9953 | $128.00 | $128.00 | $128.00 |
| Purchase #5 | $28.42 | 3.121% | $29.307 | $29.31 | $29.30 | $29.30 |
| Purchase #6 | $123.80 | 10.405% | $136.6814 | $136.68 | $136.70 | $136.70 |
| Purchase #7 | $134.69 | 13.270% | $152.5634 | $152.56 | $152.55 | $152.60 |
| 7 purchase totals = | $1,003.51 | $1,097.1288 | $1,097.13 | $1,097.10 | $1,097.20 | |