| 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 | $107.93 | 6.796% | $115.2649 | $115.26 | $115.25 | $115.30 |
| Purchase #2 | $195.80 | 9.328% | $214.0642 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $141.87 | 10.340% | $156.5394 | $156.54 | $156.55 | $156.50 |
| Purchase #4 | $161.44 | 12.279% | $181.2632 | $181.26 | $181.25 | $181.30 |
| Purchase #5 | $206.87 | 5.334% | $217.9044 | $217.90 | $217.90 | $217.90 |
| Purchase #6 | $177.51 | 12.326% | $199.3899 | $199.39 | $199.40 | $199.40 |
| Purchase #7 | $86.63 | 11.437% | $96.5379 | $96.54 | $96.55 | $96.50 |
| 7 purchase totals = | $1,078.05 | $1,180.9639 | $1,180.95 | $1,180.95 | $1,181.00 | |