| 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 | $201.61 | 12.227% | $226.2609 | $226.26 | $226.25 | $226.30 |
| Purchase #2 | $171.50 | 4.565% | $179.329 | $179.33 | $179.35 | $179.30 |
| Purchase #3 | $156.79 | 10.459% | $173.1887 | $173.19 | $173.20 | $173.20 |
| Purchase #4 | $11.91 | 9.825% | $13.0802 | $13.08 | $13.10 | $13.10 |
| Purchase #5 | $249.61 | 10.704% | $276.3283 | $276.33 | $276.35 | $276.30 |
| Purchase #6 | $123.70 | 5.819% | $130.8981 | $130.90 | $130.90 | $130.90 |
| Purchase #7 | $213.74 | 5.390% | $225.2606 | $225.26 | $225.25 | $225.30 |
| 7 purchase totals = | $1,128.86 | $1,224.3458 | $1,224.35 | $1,224.40 | $1,224.40 | |