| 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 | $117.59 | 4.469% | $122.8451 | $122.85 | $122.85 | $122.80 |
| Purchase #2 | $156.45 | 12.263% | $175.6355 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $231.25 | 8.680% | $251.3225 | $251.32 | $251.30 | $251.30 |
| Purchase #4 | $68.96 | 6.426% | $73.3914 | $73.39 | $73.40 | $73.40 |
| Purchase #5 | $170.99 | 12.244% | $191.926 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $221.70 | 5.398% | $233.6674 | $233.67 | $233.65 | $233.70 |
| Purchase #7 | $229.68 | 8.691% | $249.6415 | $249.64 | $249.65 | $249.60 |
| 7 purchase totals = | $1,196.62 | $1,298.4294 | $1,298.44 | $1,298.45 | $1,298.30 | |