| 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 | $210.91 | 12.248% | $236.7423 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $145.60 | 6.863% | $155.5925 | $155.59 | $155.60 | $155.60 |
| Purchase #3 | $196.57 | 8.224% | $212.7359 | $212.74 | $212.75 | $212.70 |
| Purchase #4 | $173.72 | 7.646% | $187.0026 | $187.00 | $187.00 | $187.00 |
| Purchase #5 | $87.97 | 3.416% | $90.9751 | $90.98 | $91.00 | $91.00 |
| Purchase #6 | $229.39 | 8.801% | $249.5786 | $249.58 | $249.60 | $249.60 |
| Purchase #7 | $159.28 | 3.126% | $164.2591 | $164.26 | $164.25 | $164.30 |
| 7 purchase totals = | $1,203.44 | $1,296.8861 | $1,296.89 | $1,296.95 | $1,296.90 | |