| 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 | $153.44 | 12.423% | $172.5019 | $172.50 | $172.50 | $172.50 |
| Purchase #2 | $135.31 | 3.691% | $140.3043 | $140.30 | $140.30 | $140.30 |
| Purchase #3 | $23.66 | 9.514% | $25.911 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $223.97 | 9.499% | $245.2449 | $245.24 | $245.25 | $245.20 |
| Purchase #5 | $241.50 | 6.697% | $257.6733 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $218.87 | 10.263% | $241.3326 | $241.33 | $241.35 | $241.30 |
| Purchase #7 | $9.91 | 3.703% | $10.277 | $10.28 | $10.30 | $10.30 |
| 7 purchase totals = | $1,006.66 | $1,093.2450 | $1,093.23 | $1,093.25 | $1,093.20 | |