| 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 | $239.43 | 9.223% | $261.5126 | $261.51 | $261.50 | $261.50 |
| Purchase #2 | $34.84 | 4.360% | $36.359 | $36.36 | $36.35 | $36.40 |
| Purchase #3 | $218.96 | 9.609% | $239.9999 | $240.00 | $240.00 | $240.00 |
| Purchase #4 | $170.68 | 13.154% | $193.1312 | $193.13 | $193.15 | $193.10 |
| Purchase #5 | $210.74 | 3.707% | $218.5521 | $218.55 | $218.55 | $218.60 |
| Purchase #6 | $225.44 | 3.758% | $233.912 | $233.91 | $233.90 | $233.90 |
| Purchase #7 | $94.69 | 4.355% | $98.8137 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $1,194.78 | $1,282.2805 | $1,282.27 | $1,282.25 | $1,282.30 | |