| 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 | $239.91 | 4.198% | $249.9814 | $249.98 | $250.00 | $250.00 |
| Purchase #2 | $181.94 | 11.312% | $202.5211 | $202.52 | $202.50 | $202.50 |
| Purchase #3 | $185.93 | 3.478% | $192.3966 | $192.40 | $192.40 | $192.40 |
| Purchase #4 | $171.68 | 5.142% | $180.5078 | $180.51 | $180.50 | $180.50 |
| Purchase #5 | $245.91 | 9.572% | $269.4485 | $269.45 | $269.45 | $269.40 |
| Purchase #6 | $212.91 | 9.679% | $233.5176 | $233.52 | $233.50 | $233.50 |
| Purchase #7 | $243.81 | 11.873% | $272.7576 | $272.76 | $272.75 | $272.80 |
| 7 purchase totals = | $1,482.09 | $1,601.1306 | $1,601.14 | $1,601.10 | $1,601.10 | |