| 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 | $109.30 | 4.302% | $114.0021 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $228.98 | 4.860% | $240.1084 | $240.11 | $240.10 | $240.10 |
| Purchase #3 | $250.59 | 6.648% | $267.2492 | $267.25 | $267.25 | $267.20 |
| Purchase #4 | $222.78 | 8.735% | $242.2398 | $242.24 | $242.25 | $242.20 |
| Purchase #5 | $195.88 | 11.356% | $218.1241 | $218.12 | $218.10 | $218.10 |
| Purchase #6 | $194.49 | 4.522% | $203.2848 | $203.28 | $203.30 | $203.30 |
| Purchase #7 | $6.45 | 3.583% | $6.6811 | $6.68 | $6.70 | $6.70 |
| 7 purchase totals = | $1,208.47 | $1,291.6895 | $1,291.68 | $1,291.70 | $1,291.60 | |