| 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 | $126.88 | 5.270% | $133.5666 | $133.57 | $133.55 | $133.60 |
| Purchase #2 | $209.85 | 12.805% | $236.7213 | $236.72 | $236.70 | $236.70 |
| Purchase #3 | $181.95 | 10.493% | $201.042 | $201.04 | $201.05 | $201.00 |
| Purchase #4 | $107.63 | 8.171% | $116.4244 | $116.42 | $116.40 | $116.40 |
| Purchase #5 | $38.90 | 8.456% | $42.1894 | $42.19 | $42.20 | $42.20 |
| Purchase #6 | $230.90 | 8.667% | $250.9121 | $250.91 | $250.90 | $250.90 |
| Purchase #7 | $20.72 | 5.619% | $21.8843 | $21.88 | $21.90 | $21.90 |
| 7 purchase totals = | $916.83 | $1,002.7401 | $1,002.73 | $1,002.70 | $1,002.70 | |