| 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 | $106.59 | 7.491% | $114.5747 | $114.57 | $114.55 | $114.60 |
| Purchase #2 | $124.68 | 10.108% | $137.2827 | $137.28 | $137.30 | $137.30 |
| Purchase #3 | $225.26 | 10.141% | $248.1036 | $248.10 | $248.10 | $248.10 |
| Purchase #4 | $179.54 | 11.252% | $199.7418 | $199.74 | $199.75 | $199.70 |
| Purchase #5 | $162.29 | 11.144% | $180.3756 | $180.38 | $180.40 | $180.40 |
| Purchase #6 | $192.50 | 8.780% | $209.4015 | $209.40 | $209.40 | $209.40 |
| Purchase #7 | $24.94 | 10.851% | $27.6462 | $27.65 | $27.65 | $27.60 |
| 7 purchase totals = | $1,015.80 | $1,117.1261 | $1,117.12 | $1,117.15 | $1,117.10 | |