| 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 | $177.58 | 9.346% | $194.1766 | $194.18 | $194.20 | $194.20 |
| Purchase #2 | $214.38 | 6.277% | $227.8366 | $227.84 | $227.85 | $227.80 |
| Purchase #3 | $7.76 | 4.472% | $8.107 | $8.11 | $8.10 | $8.10 |
| Purchase #4 | $200.92 | 7.785% | $216.5616 | $216.56 | $216.55 | $216.60 |
| Purchase #5 | $11.25 | 6.604% | $11.993 | $11.99 | $12.00 | $12.00 |
| Purchase #6 | $120.55 | 3.255% | $124.4739 | $124.47 | $124.45 | $124.50 |
| Purchase #7 | $214.58 | 3.183% | $221.4101 | $221.41 | $221.40 | $221.40 |
| 7 purchase totals = | $947.02 | $1,004.5588 | $1,004.56 | $1,004.55 | $1,004.60 | |