| 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 | $192.46 | 9.489% | $210.7225 | $210.72 | $210.70 | $210.70 |
| Purchase #2 | $111.50 | 12.506% | $125.4442 | $125.44 | $125.45 | $125.40 |
| Purchase #3 | $226.55 | 3.770% | $235.0909 | $235.09 | $235.10 | $235.10 |
| Purchase #4 | $229.39 | 4.749% | $240.2837 | $240.28 | $240.30 | $240.30 |
| Purchase #5 | $87.98 | 6.280% | $93.5051 | $93.51 | $93.50 | $93.50 |
| Purchase #6 | $125.28 | 9.723% | $137.461 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $141.86 | 13.547% | $161.0778 | $161.08 | $161.10 | $161.10 |
| 7 purchase totals = | $1,115.02 | $1,203.5852 | $1,203.58 | $1,203.60 | $1,203.60 | |