| 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 | $143.92 | 8.290% | $155.851 | $155.85 | $155.85 | $155.90 |
| Purchase #2 | $231.67 | 8.696% | $251.816 | $251.82 | $251.80 | $251.80 |
| Purchase #3 | $199.33 | 9.524% | $218.3142 | $218.31 | $218.30 | $218.30 |
| Purchase #4 | $240.50 | 3.864% | $249.7929 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $123.89 | 9.760% | $135.9817 | $135.98 | $136.00 | $136.00 |
| Purchase #6 | $155.78 | 11.793% | $174.1511 | $174.15 | $174.15 | $174.20 |
| Purchase #7 | $213.30 | 7.728% | $229.7838 | $229.78 | $229.80 | $229.80 |
| 7 purchase totals = | $1,308.39 | $1,415.6907 | $1,415.68 | $1,415.70 | $1,415.80 | |