| 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 | $240.82 | 5.310% | $253.6075 | $253.61 | $253.60 | $253.60 |
| Purchase #2 | $212.68 | 12.453% | $239.165 | $239.17 | $239.15 | $239.20 |
| Purchase #3 | $230.47 | 4.674% | $241.2422 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $36.66 | 3.724% | $38.0252 | $38.03 | $38.05 | $38.00 |
| Purchase #5 | $51.96 | 8.424% | $56.3371 | $56.34 | $56.35 | $56.30 |
| Purchase #6 | $124.43 | 12.450% | $139.9215 | $139.92 | $139.90 | $139.90 |
| Purchase #7 | $107.68 | 5.860% | $113.99 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $1,004.70 | $1,082.2885 | $1,082.30 | $1,082.30 | $1,082.20 | |