| 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 | $248.30 | 13.592% | $282.0489 | $282.05 | $282.05 | $282.00 |
| Purchase #2 | $123.58 | 13.752% | $140.5747 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $192.97 | 13.372% | $218.7739 | $218.77 | $218.75 | $218.80 |
| Purchase #4 | $54.45 | 4.795% | $57.0609 | $57.06 | $57.05 | $57.10 |
| Purchase #5 | $222.85 | 11.397% | $248.2482 | $248.25 | $248.25 | $248.20 |
| Purchase #6 | $244.47 | 13.783% | $278.1653 | $278.17 | $278.15 | $278.20 |
| Purchase #7 | $15.32 | 8.228% | $16.5805 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $1,101.94 | $1,241.4524 | $1,241.45 | $1,241.40 | $1,241.50 | |