| 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 | $141.98 | 6.691% | $151.4799 | $151.48 | $151.50 | $151.50 |
| Purchase #2 | $156.80 | 12.376% | $176.2056 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $67.46 | 13.365% | $76.476 | $76.48 | $76.50 | $76.50 |
| Purchase #4 | $214.31 | 5.618% | $226.3499 | $226.35 | $226.35 | $226.30 |
| Purchase #5 | $46.53 | 9.537% | $50.9676 | $50.97 | $50.95 | $51.00 |
| Purchase #6 | $233.70 | 11.323% | $260.1619 | $260.16 | $260.15 | $260.20 |
| Purchase #7 | $230.62 | 4.139% | $240.1654 | $240.17 | $240.15 | $240.20 |
| 7 purchase totals = | $1,091.40 | $1,181.8063 | $1,181.82 | $1,181.80 | $1,181.90 | |