| 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 | $130.97 | 8.190% | $141.6964 | $141.70 | $141.70 | $141.70 |
| Purchase #2 | $188.98 | 6.373% | $201.0237 | $201.02 | $201.00 | $201.00 |
| Purchase #3 | $227.29 | 8.558% | $246.7415 | $246.74 | $246.75 | $246.70 |
| Purchase #4 | $189.42 | 9.184% | $206.8163 | $206.82 | $206.80 | $206.80 |
| Purchase #5 | $44.46 | 7.671% | $47.8705 | $47.87 | $47.85 | $47.90 |
| Purchase #6 | $108.97 | 13.862% | $124.0754 | $124.08 | $124.10 | $124.10 |
| Purchase #7 | $143.38 | 3.564% | $148.4901 | $148.49 | $148.50 | $148.50 |
| 7 purchase totals = | $1,033.47 | $1,116.7139 | $1,116.72 | $1,116.70 | $1,116.70 | |