| 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 | $246.28 | 3.480% | $254.8505 | $254.85 | $254.85 | $254.90 |
| Purchase #2 | $46.54 | 5.471% | $49.0862 | $49.09 | $49.10 | $49.10 |
| Purchase #3 | $177.65 | 5.131% | $186.7652 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $207.68 | 11.843% | $232.2755 | $232.28 | $232.30 | $232.30 |
| Purchase #5 | $211.49 | 8.494% | $229.454 | $229.45 | $229.45 | $229.50 |
| Purchase #6 | $132.76 | 3.729% | $137.7106 | $137.71 | $137.70 | $137.70 |
| Purchase #7 | $114.84 | 12.874% | $129.6245 | $129.62 | $129.60 | $129.60 |
| 7 purchase totals = | $1,137.24 | $1,219.7665 | $1,219.77 | $1,219.75 | $1,219.90 | |