| 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 | $226.98 | 7.236% | $243.4043 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $142.93 | 13.306% | $161.9483 | $161.95 | $161.95 | $161.90 |
| Purchase #3 | $201.58 | 3.264% | $208.1596 | $208.16 | $208.15 | $208.20 |
| Purchase #4 | $225.50 | 10.354% | $248.8483 | $248.85 | $248.85 | $248.80 |
| Purchase #5 | $207.33 | 6.641% | $221.0988 | $221.10 | $221.10 | $221.10 |
| Purchase #6 | $225.29 | 6.719% | $240.4272 | $240.43 | $240.45 | $240.40 |
| Purchase #7 | $44.47 | 7.847% | $47.9596 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $1,274.08 | $1,371.8461 | $1,371.85 | $1,371.85 | $1,371.80 | |