| 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 | $22.65 | 13.539% | $25.7166 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $156.49 | 9.864% | $171.9262 | $171.93 | $171.95 | $171.90 |
| Purchase #3 | $203.83 | 12.872% | $230.067 | $230.07 | $230.05 | $230.10 |
| Purchase #4 | $218.40 | 12.844% | $246.4513 | $246.45 | $246.45 | $246.50 |
| Purchase #5 | $191.75 | 10.317% | $211.5328 | $211.53 | $211.55 | $211.50 |
| Purchase #6 | $82.33 | 5.315% | $86.7058 | $86.71 | $86.70 | $86.70 |
| Purchase #7 | $175.78 | 12.731% | $198.1586 | $198.16 | $198.15 | $198.20 |
| 7 purchase totals = | $1,051.23 | $1,170.5583 | $1,170.57 | $1,170.55 | $1,170.60 | |