| 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 | $155.27 | 7.362% | $166.701 | $166.70 | $166.70 | $166.70 |
| Purchase #2 | $197.95 | 5.105% | $208.0553 | $208.06 | $208.05 | $208.10 |
| Purchase #3 | $216.65 | 4.704% | $226.8412 | $226.84 | $226.85 | $226.80 |
| Purchase #4 | $236.54 | 9.384% | $258.7369 | $258.74 | $258.75 | $258.70 |
| Purchase #5 | $124.65 | 3.866% | $129.469 | $129.47 | $129.45 | $129.50 |
| Purchase #6 | $128.74 | 13.174% | $145.7002 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $103.42 | 7.391% | $111.0638 | $111.06 | $111.05 | $111.10 |
| 7 purchase totals = | $1,163.22 | $1,246.5674 | $1,246.57 | $1,246.55 | $1,246.60 | |