| 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 | $227.62 | 6.460% | $242.3243 | $242.32 | $242.30 | $242.30 |
| Purchase #2 | $148.89 | 7.611% | $160.222 | $160.22 | $160.20 | $160.20 |
| Purchase #3 | $131.74 | 6.872% | $140.7932 | $140.79 | $140.80 | $140.80 |
| Purchase #4 | $243.64 | 5.252% | $256.436 | $256.44 | $256.45 | $256.40 |
| Purchase #5 | $146.70 | 4.211% | $152.8775 | $152.88 | $152.90 | $152.90 |
| Purchase #6 | $100.43 | 9.547% | $110.0181 | $110.02 | $110.00 | $110.00 |
| Purchase #7 | $196.81 | 5.293% | $207.2272 | $207.23 | $207.25 | $207.20 |
| 7 purchase totals = | $1,195.83 | $1,269.8983 | $1,269.90 | $1,269.90 | $1,269.80 | |