| 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 | $132.95 | 3.268% | $137.2948 | $137.29 | $137.30 | $137.30 |
| Purchase #2 | $232.55 | 4.611% | $243.2729 | $243.27 | $243.25 | $243.30 |
| Purchase #3 | $110.99 | 11.781% | $124.0657 | $124.07 | $124.05 | $124.10 |
| Purchase #4 | $194.74 | 5.375% | $205.2073 | $205.21 | $205.20 | $205.20 |
| Purchase #5 | $194.99 | 8.777% | $212.1043 | $212.10 | $212.10 | $212.10 |
| Purchase #6 | $98.86 | 12.518% | $111.2353 | $111.24 | $111.25 | $111.20 |
| Purchase #7 | $20.89 | 5.239% | $21.9844 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $985.97 | $1,055.1647 | $1,055.16 | $1,055.15 | $1,055.20 | |