| 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 | $156.90 | 3.623% | $162.5845 | $162.58 | $162.60 | $162.60 |
| Purchase #2 | $249.96 | 4.729% | $261.7806 | $261.78 | $261.80 | $261.80 |
| Purchase #3 | $151.45 | 6.857% | $161.8349 | $161.83 | $161.85 | $161.80 |
| Purchase #4 | $189.53 | 9.723% | $207.958 | $207.96 | $207.95 | $208.00 |
| Purchase #5 | $113.33 | 6.767% | $120.999 | $121.00 | $121.00 | $121.00 |
| Purchase #6 | $46.40 | 13.288% | $52.5656 | $52.57 | $52.55 | $52.60 |
| Purchase #7 | $149.91 | 4.670% | $156.9108 | $156.91 | $156.90 | $156.90 |
| 7 purchase totals = | $1,057.48 | $1,124.6334 | $1,124.63 | $1,124.65 | $1,124.70 | |