| 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 | $214.90 | 11.510% | $239.635 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $162.66 | 13.837% | $185.1673 | $185.17 | $185.15 | $185.20 |
| Purchase #3 | $223.43 | 8.365% | $242.1199 | $242.12 | $242.10 | $242.10 |
| Purchase #4 | $6.45 | 3.763% | $6.6927 | $6.69 | $6.70 | $6.70 |
| Purchase #5 | $8.27 | 3.797% | $8.584 | $8.58 | $8.60 | $8.60 |
| Purchase #6 | $236.25 | 7.812% | $254.7059 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $61.64 | 9.550% | $67.5266 | $67.53 | $67.55 | $67.50 |
| 7 purchase totals = | $913.60 | $1,004.4314 | $1,004.44 | $1,004.45 | $1,004.40 | |