| 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 | $225.57 | 6.628% | $240.5208 | $240.52 | $240.50 | $240.50 |
| Purchase #2 | $216.83 | 6.466% | $230.8502 | $230.85 | $230.85 | $230.90 |
| Purchase #3 | $13.55 | 6.705% | $14.4585 | $14.46 | $14.45 | $14.50 |
| Purchase #4 | $225.33 | 4.473% | $235.409 | $235.41 | $235.40 | $235.40 |
| Purchase #5 | $179.25 | 3.707% | $185.8948 | $185.89 | $185.90 | $185.90 |
| Purchase #6 | $231.68 | 10.481% | $255.9624 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $222.42 | 7.768% | $239.6976 | $239.70 | $239.70 | $239.70 |
| 7 purchase totals = | $1,314.63 | $1,402.7933 | $1,402.79 | $1,402.75 | $1,402.90 | |