| 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 | $211.85 | 9.821% | $232.6558 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $212.72 | 4.716% | $222.7519 | $222.75 | $222.75 | $222.80 |
| Purchase #3 | $20.36 | 4.852% | $21.3479 | $21.35 | $21.35 | $21.30 |
| Purchase #4 | $198.62 | 4.686% | $207.9273 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $158.52 | 6.765% | $169.2439 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $92.62 | 7.528% | $99.5924 | $99.59 | $99.60 | $99.60 |
| Purchase #7 | $174.27 | 10.146% | $191.9514 | $191.95 | $191.95 | $192.00 |
| 7 purchase totals = | $1,068.96 | $1,145.4706 | $1,145.47 | $1,145.50 | $1,145.50 | |