| 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 | $204.33 | 6.231% | $217.0618 | $217.06 | $217.05 | $217.10 |
| Purchase #2 | $227.51 | 6.543% | $242.396 | $242.40 | $242.40 | $242.40 |
| Purchase #3 | $33.99 | 8.289% | $36.8074 | $36.81 | $36.80 | $36.80 |
| Purchase #4 | $116.73 | 3.354% | $120.6451 | $120.65 | $120.65 | $120.60 |
| Purchase #5 | $50.87 | 10.301% | $56.1101 | $56.11 | $56.10 | $56.10 |
| Purchase #6 | $198.92 | 4.535% | $207.941 | $207.94 | $207.95 | $207.90 |
| Purchase #7 | $137.68 | 7.617% | $148.1671 | $148.17 | $148.15 | $148.20 |
| 7 purchase totals = | $970.03 | $1,029.1285 | $1,029.14 | $1,029.10 | $1,029.10 | |