| 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 | $148.96 | 5.345% | $156.9219 | $156.92 | $156.90 | $156.90 |
| Purchase #2 | $12.35 | 13.648% | $14.0355 | $14.04 | $14.05 | $14.00 |
| Purchase #3 | $13.47 | 9.717% | $14.7789 | $14.78 | $14.80 | $14.80 |
| Purchase #4 | $191.26 | 3.828% | $198.5814 | $198.58 | $198.60 | $198.60 |
| Purchase #5 | $138.63 | 5.815% | $146.6913 | $146.69 | $146.70 | $146.70 |
| Purchase #6 | $246.81 | 13.525% | $280.1911 | $280.19 | $280.20 | $280.20 |
| Purchase #7 | $242.72 | 5.467% | $255.9895 | $255.99 | $256.00 | $256.00 |
| 7 purchase totals = | $994.20 | $1,067.1896 | $1,067.19 | $1,067.25 | $1,067.20 | |