| 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 | $230.66 | 4.746% | $241.6071 | $241.61 | $241.60 | $241.60 |
| Purchase #2 | $119.28 | 4.284% | $124.39 | $124.39 | $124.40 | $124.40 |
| Purchase #3 | $222.90 | 4.450% | $232.8191 | $232.82 | $232.80 | $232.80 |
| Purchase #4 | $147.99 | 5.179% | $155.6544 | $155.65 | $155.65 | $155.70 |
| Purchase #5 | $50.45 | 3.805% | $52.3696 | $52.37 | $52.35 | $52.40 |
| Purchase #6 | $180.65 | 10.775% | $200.115 | $200.12 | $200.10 | $200.10 |
| Purchase #7 | $7.43 | 10.261% | $8.1924 | $8.19 | $8.20 | $8.20 |
| 7 purchase totals = | $959.36 | $1,015.1476 | $1,015.15 | $1,015.10 | $1,015.20 | |