| 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 | $182.46 | 12.699% | $205.6306 | $205.63 | $205.65 | $205.60 |
| Purchase #2 | $215.69 | 11.729% | $240.9883 | $240.99 | $241.00 | $241.00 |
| Purchase #3 | $128.65 | 10.396% | $142.0245 | $142.02 | $142.00 | $142.00 |
| Purchase #4 | $127.77 | 6.525% | $136.107 | $136.11 | $136.10 | $136.10 |
| Purchase #5 | $172.63 | 10.824% | $191.3155 | $191.32 | $191.30 | $191.30 |
| Purchase #6 | $76.78 | 3.179% | $79.2208 | $79.22 | $79.20 | $79.20 |
| Purchase #7 | $8.88 | 4.479% | $9.2777 | $9.28 | $9.30 | $9.30 |
| 7 purchase totals = | $912.86 | $1,004.5644 | $1,004.57 | $1,004.55 | $1,004.50 | |