| 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 | $205.54 | 10.805% | $227.7486 | $227.75 | $227.75 | $227.70 |
| Purchase #2 | $16.59 | 13.360% | $18.8064 | $18.81 | $18.80 | $18.80 |
| Purchase #3 | $105.78 | 13.733% | $120.3068 | $120.31 | $120.30 | $120.30 |
| Purchase #4 | $210.84 | 11.513% | $235.114 | $235.11 | $235.10 | $235.10 |
| Purchase #5 | $6.69 | 6.722% | $7.1397 | $7.14 | $7.15 | $7.10 |
| Purchase #6 | $102.55 | 13.332% | $116.222 | $116.22 | $116.20 | $116.20 |
| Purchase #7 | $198.57 | 10.247% | $218.9175 | $218.92 | $218.90 | $218.90 |
| 7 purchase totals = | $846.56 | $944.2550 | $944.26 | $944.20 | $944.10 | |