| 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 | $216.97 | 13.425% | $246.0982 | $246.10 | $246.10 | $246.10 |
| Purchase #2 | $117.85 | 6.559% | $125.5798 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $113.89 | 7.111% | $121.9887 | $121.99 | $122.00 | $122.00 |
| Purchase #4 | $22.42 | 11.153% | $24.9205 | $24.92 | $24.90 | $24.90 |
| Purchase #5 | $56.77 | 10.117% | $62.5134 | $62.51 | $62.50 | $62.50 |
| Purchase #6 | $196.47 | 9.679% | $215.4863 | $215.49 | $215.50 | $215.50 |
| Purchase #7 | $119.99 | 6.717% | $128.0497 | $128.05 | $128.05 | $128.00 |
| 7 purchase totals = | $844.36 | $924.6366 | $924.64 | $924.65 | $924.60 | |