| 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 | $201.35 | 7.851% | $217.158 | $217.16 | $217.15 | $217.20 |
| Purchase #2 | $65.60 | 4.431% | $68.5067 | $68.51 | $68.50 | $68.50 |
| Purchase #3 | $187.92 | 9.331% | $205.4548 | $205.45 | $205.45 | $205.50 |
| Purchase #4 | $109.58 | 5.670% | $115.7932 | $115.79 | $115.80 | $115.80 |
| Purchase #5 | $40.33 | 9.249% | $44.0601 | $44.06 | $44.05 | $44.10 |
| Purchase #6 | $227.95 | 4.853% | $239.0124 | $239.01 | $239.00 | $239.00 |
| Purchase #7 | $214.26 | 5.548% | $226.1471 | $226.15 | $226.15 | $226.10 |
| 7 purchase totals = | $1,046.99 | $1,116.1323 | $1,116.13 | $1,116.10 | $1,116.20 | |