| 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 | $222.84 | 10.739% | $246.7708 | $246.77 | $246.75 | $246.80 |
| Purchase #2 | $190.90 | 4.501% | $199.4924 | $199.49 | $199.50 | $199.50 |
| Purchase #3 | $230.46 | 4.676% | $241.2363 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $120.47 | 6.440% | $128.2283 | $128.23 | $128.25 | $128.20 |
| Purchase #5 | $133.37 | 12.836% | $150.4894 | $150.49 | $150.50 | $150.50 |
| Purchase #6 | $98.81 | 4.528% | $103.2841 | $103.28 | $103.30 | $103.30 |
| Purchase #7 | $210.28 | 3.290% | $217.1982 | $217.20 | $217.20 | $217.20 |
| 7 purchase totals = | $1,207.13 | $1,286.6995 | $1,286.70 | $1,286.75 | $1,286.70 | |