| 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 | $110.90 | 11.174% | $123.292 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $110.60 | 4.282% | $115.3359 | $115.34 | $115.35 | $115.30 |
| Purchase #3 | $17.45 | 3.579% | $18.0745 | $18.07 | $18.05 | $18.10 |
| Purchase #4 | $168.64 | 8.451% | $182.8918 | $182.89 | $182.90 | $182.90 |
| Purchase #5 | $207.70 | 9.417% | $227.2591 | $227.26 | $227.25 | $227.30 |
| Purchase #6 | $106.44 | 4.661% | $111.4012 | $111.40 | $111.40 | $111.40 |
| Purchase #7 | $123.53 | 13.678% | $140.4264 | $140.43 | $140.45 | $140.40 |
| 7 purchase totals = | $845.26 | $918.6809 | $918.68 | $918.70 | $918.70 | |