| 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 | $232.72 | 3.647% | $241.2073 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $93.56 | 12.854% | $105.5862 | $105.59 | $105.60 | $105.60 |
| Purchase #3 | $236.91 | 3.582% | $245.3961 | $245.40 | $245.40 | $245.40 |
| Purchase #4 | $30.72 | 8.250% | $33.2544 | $33.25 | $33.25 | $33.30 |
| Purchase #5 | $147.74 | 3.519% | $152.939 | $152.94 | $152.95 | $152.90 |
| Purchase #6 | $218.99 | 12.829% | $247.0842 | $247.08 | $247.10 | $247.10 |
| Purchase #7 | $226.41 | 10.244% | $249.6034 | $249.60 | $249.60 | $249.60 |
| 7 purchase totals = | $1,187.05 | $1,275.0706 | $1,275.07 | $1,275.10 | $1,275.10 | |