| 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 | $151.37 | 8.536% | $164.2909 | $164.29 | $164.30 | $164.30 |
| Purchase #2 | $226.40 | 10.220% | $249.5381 | $249.54 | $249.55 | $249.50 |
| Purchase #3 | $201.54 | 5.113% | $211.8447 | $211.84 | $211.85 | $211.80 |
| Purchase #4 | $230.98 | 11.134% | $256.6973 | $256.70 | $256.70 | $256.70 |
| Purchase #5 | $29.78 | 3.291% | $30.7601 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $150.77 | 9.315% | $164.8142 | $164.81 | $164.80 | $164.80 |
| Purchase #7 | $231.42 | 6.170% | $245.6986 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $1,222.26 | $1,323.6439 | $1,323.64 | $1,323.65 | $1,323.60 | |