| 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 | $216.49 | 6.835% | $231.2871 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $80.36 | 12.807% | $90.6517 | $90.65 | $90.65 | $90.70 |
| Purchase #3 | $100.58 | 13.623% | $114.282 | $114.28 | $114.30 | $114.30 |
| Purchase #4 | $224.85 | 7.844% | $242.4872 | $242.49 | $242.50 | $242.50 |
| Purchase #5 | $127.71 | 11.392% | $142.2587 | $142.26 | $142.25 | $142.30 |
| Purchase #6 | $17.68 | 10.388% | $19.5166 | $19.52 | $19.50 | $19.50 |
| Purchase #7 | $144.39 | 6.494% | $153.7667 | $153.77 | $153.75 | $153.80 |
| 7 purchase totals = | $912.06 | $994.2500 | $994.26 | $994.25 | $994.40 | |