| 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 | $100.25 | 13.690% | $113.9742 | $113.97 | $113.95 | $114.00 |
| Purchase #2 | $23.70 | 8.572% | $25.7316 | $25.73 | $25.75 | $25.70 |
| Purchase #3 | $166.85 | 10.845% | $184.9449 | $184.94 | $184.95 | $184.90 |
| Purchase #4 | $232.49 | 3.235% | $240.0111 | $240.01 | $240.00 | $240.00 |
| Purchase #5 | $237.81 | 6.731% | $253.817 | $253.82 | $253.80 | $253.80 |
| Purchase #6 | $193.45 | 7.368% | $207.7034 | $207.70 | $207.70 | $207.70 |
| Purchase #7 | $35.60 | 6.650% | $37.9674 | $37.97 | $37.95 | $38.00 |
| 7 purchase totals = | $990.15 | $1,064.1496 | $1,064.14 | $1,064.10 | $1,064.10 | |