| 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 | $206.70 | 8.344% | $223.947 | $223.95 | $223.95 | $223.90 |
| Purchase #2 | $234.90 | 9.559% | $257.3541 | $257.35 | $257.35 | $257.40 |
| Purchase #3 | $223.51 | 4.695% | $234.0038 | $234.00 | $234.00 | $234.00 |
| Purchase #4 | $123.72 | 9.472% | $135.4388 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $19.74 | 8.295% | $21.3774 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $249.83 | 7.531% | $268.6447 | $268.64 | $268.65 | $268.60 |
| Purchase #7 | $51.52 | 8.752% | $56.029 | $56.03 | $56.05 | $56.00 |
| 7 purchase totals = | $1,109.92 | $1,196.7948 | $1,196.79 | $1,196.85 | $1,196.70 | |