| 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 | $213.26 | 4.702% | $223.2875 | $223.29 | $223.30 | $223.30 |
| Purchase #2 | $20.28 | 13.243% | $22.9657 | $22.97 | $22.95 | $23.00 |
| Purchase #3 | $234.92 | 7.377% | $252.25 | $252.25 | $252.25 | $252.30 |
| Purchase #4 | $109.56 | 3.497% | $113.3913 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $162.72 | 5.850% | $172.2391 | $172.24 | $172.25 | $172.20 |
| Purchase #6 | $136.74 | 9.791% | $150.1282 | $150.13 | $150.15 | $150.10 |
| Purchase #7 | $159.71 | 12.373% | $179.4709 | $179.47 | $179.45 | $179.50 |
| 7 purchase totals = | $1,037.19 | $1,113.7327 | $1,113.74 | $1,113.75 | $1,113.80 | |