| 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 | $217.52 | 11.236% | $241.9605 | $241.96 | $241.95 | $242.00 |
| Purchase #2 | $22.63 | 3.767% | $23.4825 | $23.48 | $23.50 | $23.50 |
| Purchase #3 | $241.77 | 3.635% | $250.5583 | $250.56 | $250.55 | $250.60 |
| Purchase #4 | $114.84 | 6.445% | $122.2414 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $111.73 | 9.110% | $121.9086 | $121.91 | $121.90 | $121.90 |
| Purchase #6 | $45.54 | 3.132% | $46.9663 | $46.97 | $46.95 | $47.00 |
| Purchase #7 | $24.68 | 10.185% | $27.1937 | $27.19 | $27.20 | $27.20 |
| 7 purchase totals = | $778.71 | $834.3113 | $834.31 | $834.30 | $834.40 | |