| 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 | $234.65 | 10.189% | $258.5585 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $229.87 | 7.220% | $246.4666 | $246.47 | $246.45 | $246.50 |
| Purchase #3 | $50.29 | 9.315% | $54.9745 | $54.97 | $54.95 | $55.00 |
| Purchase #4 | $113.78 | 5.118% | $119.6033 | $119.60 | $119.60 | $119.60 |
| Purchase #5 | $233.72 | 7.698% | $251.7118 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $107.62 | 6.641% | $114.767 | $114.77 | $114.75 | $114.80 |
| Purchase #7 | $206.96 | 8.266% | $224.0673 | $224.07 | $224.05 | $224.10 |
| 7 purchase totals = | $1,176.89 | $1,270.1490 | $1,270.15 | $1,270.05 | $1,270.30 | |