| 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 | $191.38 | 11.623% | $213.6241 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $163.25 | 7.446% | $175.4056 | $175.41 | $175.40 | $175.40 |
| Purchase #3 | $38.54 | 7.238% | $41.3295 | $41.33 | $41.35 | $41.30 |
| Purchase #4 | $57.29 | 7.575% | $61.6297 | $61.63 | $61.65 | $61.60 |
| Purchase #5 | $192.93 | 11.715% | $215.5317 | $215.53 | $215.55 | $215.50 |
| Purchase #6 | $231.38 | 4.854% | $242.6112 | $242.61 | $242.60 | $242.60 |
| Purchase #7 | $102.33 | 12.603% | $115.2266 | $115.23 | $115.25 | $115.20 |
| 7 purchase totals = | $977.10 | $1,065.3584 | $1,065.36 | $1,065.40 | $1,065.20 | |