| 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 | $119.76 | 4.365% | $124.9875 | $124.99 | $125.00 | $125.00 |
| Purchase #2 | $209.43 | 4.682% | $219.2355 | $219.24 | $219.25 | $219.20 |
| Purchase #3 | $208.96 | 12.126% | $234.2985 | $234.30 | $234.30 | $234.30 |
| Purchase #4 | $197.80 | 11.863% | $221.265 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $114.55 | 5.675% | $121.0507 | $121.05 | $121.05 | $121.10 |
| Purchase #6 | $194.66 | 10.320% | $214.7489 | $214.75 | $214.75 | $214.70 |
| Purchase #7 | $149.52 | 9.512% | $163.7423 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $1,194.68 | $1,299.3284 | $1,299.34 | $1,299.35 | $1,299.30 | |