| 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 | $40.85 | 6.612% | $43.551 | $43.55 | $43.55 | $43.60 |
| Purchase #2 | $123.92 | 3.343% | $128.0626 | $128.06 | $128.05 | $128.10 |
| Purchase #3 | $201.36 | 12.279% | $226.085 | $226.09 | $226.10 | $226.10 |
| Purchase #4 | $153.57 | 10.871% | $170.2646 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $228.64 | 11.601% | $255.1645 | $255.16 | $255.15 | $255.20 |
| Purchase #6 | $233.91 | 11.687% | $261.2471 | $261.25 | $261.25 | $261.20 |
| Purchase #7 | $210.25 | 4.701% | $220.1339 | $220.13 | $220.15 | $220.10 |
| 7 purchase totals = | $1,192.50 | $1,304.5087 | $1,304.50 | $1,304.50 | $1,304.60 | |