| 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 | $227.82 | 6.360% | $242.3094 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $243.77 | 3.299% | $251.812 | $251.81 | $251.80 | $251.80 |
| Purchase #3 | $220.37 | 9.202% | $240.6484 | $240.65 | $240.65 | $240.60 |
| Purchase #4 | $31.29 | 9.462% | $34.2507 | $34.25 | $34.25 | $34.30 |
| Purchase #5 | $97.65 | 10.383% | $107.789 | $107.79 | $107.80 | $107.80 |
| Purchase #6 | $194.87 | 10.176% | $214.7 | $214.70 | $214.70 | $214.70 |
| Purchase #7 | $16.47 | 11.154% | $18.3071 | $18.31 | $18.30 | $18.30 |
| 7 purchase totals = | $1,032.24 | $1,109.8166 | $1,109.82 | $1,109.80 | $1,109.80 | |