| 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 | $221.44 | 12.118% | $248.2741 | $248.27 | $248.25 | $248.30 |
| Purchase #2 | $242.74 | 13.711% | $276.0221 | $276.02 | $276.00 | $276.00 |
| Purchase #3 | $74.27 | 6.584% | $79.1599 | $79.16 | $79.15 | $79.20 |
| Purchase #4 | $42.47 | 10.872% | $47.0873 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $201.71 | 7.381% | $216.5982 | $216.60 | $216.60 | $216.60 |
| Purchase #6 | $46.28 | 9.247% | $50.5595 | $50.56 | $50.55 | $50.60 |
| Purchase #7 | $222.65 | 6.453% | $237.0176 | $237.02 | $237.00 | $237.00 |
| 7 purchase totals = | $1,051.56 | $1,154.7187 | $1,154.72 | $1,154.65 | $1,154.80 | |