| 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 | $212.96 | 4.614% | $222.786 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $44.52 | 7.793% | $47.9894 | $47.99 | $48.00 | $48.00 |
| Purchase #3 | $166.66 | 6.625% | $177.7012 | $177.70 | $177.70 | $177.70 |
| Purchase #4 | $116.90 | 3.154% | $120.587 | $120.59 | $120.60 | $120.60 |
| Purchase #5 | $127.74 | 13.608% | $145.1229 | $145.12 | $145.10 | $145.10 |
| Purchase #6 | $187.97 | 6.326% | $199.861 | $199.86 | $199.85 | $199.90 |
| Purchase #7 | $143.72 | 7.301% | $154.213 | $154.21 | $154.20 | $154.20 |
| 7 purchase totals = | $1,000.47 | $1,068.2605 | $1,068.26 | $1,068.25 | $1,068.30 | |