| 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 | $169.36 | 10.423% | $187.0124 | $187.01 | $187.00 | $187.00 |
| Purchase #2 | $185.98 | 12.135% | $208.5487 | $208.55 | $208.55 | $208.50 |
| Purchase #3 | $25.27 | 5.156% | $26.5729 | $26.57 | $26.55 | $26.60 |
| Purchase #4 | $219.53 | 12.475% | $246.9164 | $246.92 | $246.90 | $246.90 |
| Purchase #5 | $221.66 | 8.231% | $239.9048 | $239.90 | $239.90 | $239.90 |
| Purchase #6 | $107.96 | 13.534% | $122.5713 | $122.57 | $122.55 | $122.60 |
| Purchase #7 | $82.84 | 9.274% | $90.5226 | $90.52 | $90.50 | $90.50 |
| 7 purchase totals = | $1,012.60 | $1,122.0491 | $1,122.04 | $1,121.95 | $1,122.00 | |