| 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 | $229.25 | 7.526% | $246.5034 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $169.30 | 13.761% | $192.5974 | $192.60 | $192.60 | $192.60 |
| Purchase #3 | $189.56 | 6.544% | $201.9648 | $201.96 | $201.95 | $202.00 |
| Purchase #4 | $127.71 | 12.415% | $143.5652 | $143.57 | $143.55 | $143.60 |
| Purchase #5 | $226.58 | 3.805% | $235.2014 | $235.20 | $235.20 | $235.20 |
| Purchase #6 | $226.57 | 11.741% | $253.1716 | $253.17 | $253.15 | $253.20 |
| Purchase #7 | $16.61 | 9.258% | $18.1478 | $18.15 | $18.15 | $18.10 |
| 7 purchase totals = | $1,185.58 | $1,291.1516 | $1,291.15 | $1,291.10 | $1,291.20 | |