| 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 | $105.74 | 12.336% | $118.7841 | $118.78 | $118.80 | $118.80 |
| Purchase #2 | $114.57 | 4.383% | $119.5916 | $119.59 | $119.60 | $119.60 |
| Purchase #3 | $142.29 | 4.675% | $148.9421 | $148.94 | $148.95 | $148.90 |
| Purchase #4 | $209.63 | 11.474% | $233.6829 | $233.68 | $233.70 | $233.70 |
| Purchase #5 | $22.88 | 13.419% | $25.9503 | $25.95 | $25.95 | $26.00 |
| Purchase #6 | $113.74 | 8.301% | $123.1816 | $123.18 | $123.20 | $123.20 |
| Purchase #7 | $250.25 | 8.606% | $271.7865 | $271.79 | $271.80 | $271.80 |
| 7 purchase totals = | $959.10 | $1,041.9191 | $1,041.91 | $1,042.00 | $1,042.00 | |