| 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 | $209.84 | 11.139% | $233.2141 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $132.70 | 10.695% | $146.8923 | $146.89 | $146.90 | $146.90 |
| Purchase #3 | $134.42 | 5.270% | $141.5039 | $141.50 | $141.50 | $141.50 |
| Purchase #4 | $204.45 | 11.717% | $228.4054 | $228.41 | $228.40 | $228.40 |
| Purchase #5 | $100.45 | 13.785% | $114.297 | $114.30 | $114.30 | $114.30 |
| Purchase #6 | $177.73 | 3.125% | $183.2841 | $183.28 | $183.30 | $183.30 |
| Purchase #7 | $250.91 | 8.340% | $271.8359 | $271.84 | $271.85 | $271.80 |
| 7 purchase totals = | $1,210.50 | $1,319.4327 | $1,319.43 | $1,319.45 | $1,319.40 | |