| 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 | $226.53 | 3.178% | $233.7291 | $233.73 | $233.75 | $233.70 |
| Purchase #2 | $161.53 | 12.840% | $182.2705 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $147.64 | 11.218% | $164.2023 | $164.20 | $164.20 | $164.20 |
| Purchase #4 | $132.33 | 10.589% | $146.3424 | $146.34 | $146.35 | $146.30 |
| Purchase #5 | $72.93 | 13.586% | $82.8383 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $178.56 | 9.768% | $196.0017 | $196.00 | $196.00 | $196.00 |
| Purchase #7 | $220.80 | 6.432% | $235.0019 | $235.00 | $235.00 | $235.00 |
| 7 purchase totals = | $1,140.32 | $1,240.3862 | $1,240.38 | $1,240.40 | $1,240.30 | |