| 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 | $226.25 | 13.383% | $256.529 | $256.53 | $256.55 | $256.50 |
| Purchase #2 | $125.43 | 3.687% | $130.0546 | $130.05 | $130.05 | $130.10 |
| Purchase #3 | $125.73 | 12.205% | $141.0753 | $141.08 | $141.10 | $141.10 |
| Purchase #4 | $234.94 | 12.715% | $264.8126 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $14.36 | 5.385% | $15.1333 | $15.13 | $15.15 | $15.10 |
| Purchase #6 | $155.95 | 11.837% | $174.4098 | $174.41 | $174.40 | $174.40 |
| Purchase #7 | $101.72 | 12.721% | $114.6598 | $114.66 | $114.65 | $114.70 |
| 7 purchase totals = | $984.38 | $1,096.6744 | $1,096.67 | $1,096.70 | $1,096.70 | |