| 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 | $216.34 | 11.498% | $241.2148 | $241.21 | $241.20 | $241.20 |
| Purchase #2 | $153.96 | 4.363% | $160.6773 | $160.68 | $160.70 | $160.70 |
| Purchase #3 | $168.84 | 10.738% | $186.97 | $186.97 | $186.95 | $187.00 |
| Purchase #4 | $220.37 | 8.708% | $239.5598 | $239.56 | $239.55 | $239.60 |
| Purchase #5 | $86.88 | 5.425% | $91.5932 | $91.59 | $91.60 | $91.60 |
| Purchase #6 | $56.59 | 9.686% | $62.0713 | $62.07 | $62.05 | $62.10 |
| Purchase #7 | $118.91 | 11.476% | $132.5561 | $132.56 | $132.55 | $132.60 |
| 7 purchase totals = | $1,021.89 | $1,114.6425 | $1,114.64 | $1,114.60 | $1,114.80 | |