| 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 | $206.78 | 13.583% | $234.8669 | $234.87 | $234.85 | $234.90 |
| Purchase #2 | $240.83 | 10.542% | $266.2183 | $266.22 | $266.20 | $266.20 |
| Purchase #3 | $17.81 | 5.216% | $18.739 | $18.74 | $18.75 | $18.70 |
| Purchase #4 | $49.73 | 12.319% | $55.8562 | $55.86 | $55.85 | $55.90 |
| Purchase #5 | $193.62 | 9.350% | $211.7235 | $211.72 | $211.70 | $211.70 |
| Purchase #6 | $132.32 | 8.673% | $143.7961 | $143.80 | $143.80 | $143.80 |
| Purchase #7 | $126.93 | 8.330% | $137.5033 | $137.50 | $137.50 | $137.50 |
| 7 purchase totals = | $968.02 | $1,068.7033 | $1,068.71 | $1,068.65 | $1,068.70 | |