| 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 | $135.74 | 4.699% | $142.1184 | $142.12 | $142.10 | $142.10 |
| Purchase #2 | $175.68 | 7.495% | $188.8472 | $188.85 | $188.85 | $188.80 |
| Purchase #3 | $205.71 | 6.270% | $218.608 | $218.61 | $218.60 | $218.60 |
| Purchase #4 | $220.27 | 12.874% | $248.6276 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $41.27 | 6.702% | $44.0359 | $44.04 | $44.05 | $44.00 |
| Purchase #6 | $250.95 | 13.151% | $283.9524 | $283.95 | $283.95 | $284.00 |
| Purchase #7 | $13.31 | 13.711% | $15.1349 | $15.13 | $15.15 | $15.10 |
| 7 purchase totals = | $1,042.93 | $1,141.3244 | $1,141.33 | $1,141.35 | $1,141.20 | |