| 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 | $128.56 | 4.749% | $134.6653 | $134.67 | $134.65 | $134.70 |
| Purchase #2 | $59.56 | 11.588% | $66.4618 | $66.46 | $66.45 | $66.50 |
| Purchase #3 | $235.61 | 7.187% | $252.5433 | $252.54 | $252.55 | $252.50 |
| Purchase #4 | $129.93 | 11.555% | $144.9434 | $144.94 | $144.95 | $144.90 |
| Purchase #5 | $110.54 | 9.170% | $120.6765 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $195.36 | 8.274% | $211.5241 | $211.52 | $211.50 | $211.50 |
| Purchase #7 | $242.47 | 3.300% | $250.4715 | $250.47 | $250.45 | $250.50 |
| 7 purchase totals = | $1,102.03 | $1,181.2859 | $1,181.28 | $1,181.25 | $1,181.30 | |