| 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 | $217.79 | 5.156% | $229.0193 | $229.02 | $229.00 | $229.00 |
| Purchase #2 | $225.77 | 8.850% | $245.7506 | $245.75 | $245.75 | $245.80 |
| Purchase #3 | $169.37 | 3.562% | $175.403 | $175.40 | $175.40 | $175.40 |
| Purchase #4 | $40.27 | 9.407% | $44.0582 | $44.06 | $44.05 | $44.10 |
| Purchase #5 | $146.59 | 4.479% | $153.1558 | $153.16 | $153.15 | $153.20 |
| Purchase #6 | $99.72 | 8.383% | $108.0795 | $108.08 | $108.10 | $108.10 |
| Purchase #7 | $225.35 | 10.211% | $248.3605 | $248.36 | $248.35 | $248.40 |
| 7 purchase totals = | $1,124.86 | $1,203.8269 | $1,203.83 | $1,203.80 | $1,204.00 | |