| 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 | $235.68 | 4.268% | $245.7388 | $245.74 | $245.75 | $245.70 |
| Purchase #2 | $128.50 | 8.742% | $139.7335 | $139.73 | $139.75 | $139.70 |
| Purchase #3 | $163.73 | 4.241% | $170.6738 | $170.67 | $170.65 | $170.70 |
| Purchase #4 | $203.73 | 9.707% | $223.5061 | $223.51 | $223.50 | $223.50 |
| Purchase #5 | $234.44 | 4.364% | $244.671 | $244.67 | $244.65 | $244.70 |
| Purchase #6 | $17.62 | 11.606% | $19.665 | $19.67 | $19.65 | $19.70 |
| Purchase #7 | $45.53 | 12.764% | $51.3414 | $51.34 | $51.35 | $51.30 |
| 7 purchase totals = | $1,029.23 | $1,095.3296 | $1,095.33 | $1,095.30 | $1,095.30 | |