| 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 | $224.59 | 7.177% | $240.7088 | $240.71 | $240.70 | $240.70 |
| Purchase #2 | $149.44 | 12.114% | $167.5432 | $167.54 | $167.55 | $167.50 |
| Purchase #3 | $43.27 | 13.583% | $49.1474 | $49.15 | $49.15 | $49.10 |
| Purchase #4 | $76.77 | 5.200% | $80.762 | $80.76 | $80.75 | $80.80 |
| Purchase #5 | $67.31 | 11.781% | $75.2398 | $75.24 | $75.25 | $75.20 |
| Purchase #6 | $52.34 | 9.707% | $57.4206 | $57.42 | $57.40 | $57.40 |
| Purchase #7 | $225.31 | 10.234% | $248.3682 | $248.37 | $248.35 | $248.40 |
| 7 purchase totals = | $839.03 | $919.1900 | $919.19 | $919.15 | $919.10 | |