| 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 | $214.27 | 8.831% | $233.1922 | $233.19 | $233.20 | $233.20 |
| Purchase #2 | $138.87 | 10.717% | $153.7527 | $153.75 | $153.75 | $153.80 |
| Purchase #3 | $214.51 | 8.258% | $232.2242 | $232.22 | $232.20 | $232.20 |
| Purchase #4 | $183.71 | 8.670% | $199.6377 | $199.64 | $199.65 | $199.60 |
| Purchase #5 | $99.61 | 12.746% | $112.3063 | $112.31 | $112.30 | $112.30 |
| Purchase #6 | $119.49 | 7.166% | $128.0527 | $128.05 | $128.05 | $128.10 |
| Purchase #7 | $177.81 | 7.465% | $191.0835 | $191.08 | $191.10 | $191.10 |
| 7 purchase totals = | $1,148.27 | $1,250.2493 | $1,250.24 | $1,250.25 | $1,250.30 | |