| 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 | $103.98 | 8.784% | $113.1136 | $113.11 | $113.10 | $113.10 |
| Purchase #2 | $103.54 | 10.836% | $114.7596 | $114.76 | $114.75 | $114.80 |
| Purchase #3 | $43.98 | 10.146% | $48.4422 | $48.44 | $48.45 | $48.40 |
| Purchase #4 | $174.52 | 4.258% | $181.9511 | $181.95 | $181.95 | $182.00 |
| Purchase #5 | $179.54 | 11.469% | $200.1314 | $200.13 | $200.15 | $200.10 |
| Purchase #6 | $102.74 | 12.705% | $115.7931 | $115.79 | $115.80 | $115.80 |
| Purchase #7 | $248.84 | 3.721% | $258.0993 | $258.10 | $258.10 | $258.10 |
| 7 purchase totals = | $957.14 | $1,032.2903 | $1,032.28 | $1,032.30 | $1,032.30 | |