| 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 | $147.32 | 6.102% | $156.3095 | $156.31 | $156.30 | $156.30 |
| Purchase #2 | $8.59 | 6.807% | $9.1747 | $9.17 | $9.15 | $9.20 |
| Purchase #3 | $231.55 | 13.214% | $262.147 | $262.15 | $262.15 | $262.10 |
| Purchase #4 | $202.49 | 12.430% | $227.6595 | $227.66 | $227.65 | $227.70 |
| Purchase #5 | $205.88 | 4.678% | $215.5111 | $215.51 | $215.50 | $215.50 |
| Purchase #6 | $142.36 | 4.568% | $148.863 | $148.86 | $148.85 | $148.90 |
| Purchase #7 | $246.33 | 13.349% | $279.2126 | $279.21 | $279.20 | $279.20 |
| 7 purchase totals = | $1,184.52 | $1,298.8774 | $1,298.87 | $1,298.80 | $1,298.90 | |