| 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 | $119.66 | 12.346% | $134.4332 | $134.43 | $134.45 | $134.40 |
| Purchase #2 | $28.81 | 13.650% | $32.7426 | $32.74 | $32.75 | $32.70 |
| Purchase #3 | $218.81 | 10.248% | $241.2336 | $241.23 | $241.25 | $241.20 |
| Purchase #4 | $105.63 | 13.192% | $119.5647 | $119.56 | $119.55 | $119.60 |
| Purchase #5 | $116.31 | 12.782% | $131.1767 | $131.18 | $131.20 | $131.20 |
| Purchase #6 | $30.45 | 8.306% | $32.9792 | $32.98 | $33.00 | $33.00 |
| Purchase #7 | $138.84 | 9.837% | $152.4977 | $152.50 | $152.50 | $152.50 |
| 7 purchase totals = | $758.51 | $844.6277 | $844.62 | $844.70 | $844.60 | |