| 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 | $169.42 | 7.240% | $181.686 | $181.69 | $181.70 | $181.70 |
| Purchase #2 | $117.46 | 8.120% | $126.9978 | $127.00 | $127.00 | $127.00 |
| Purchase #3 | $158.26 | 3.238% | $163.3845 | $163.38 | $163.40 | $163.40 |
| Purchase #4 | $228.61 | 5.138% | $240.356 | $240.36 | $240.35 | $240.40 |
| Purchase #5 | $187.46 | 6.220% | $199.12 | $199.12 | $199.10 | $199.10 |
| Purchase #6 | $180.98 | 4.592% | $189.2906 | $189.29 | $189.30 | $189.30 |
| Purchase #7 | $212.43 | 3.384% | $219.6186 | $219.62 | $219.60 | $219.60 |
| 7 purchase totals = | $1,254.62 | $1,320.4535 | $1,320.46 | $1,320.45 | $1,320.50 | |