| 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 | $137.56 | 11.357% | $153.1827 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $44.79 | 8.580% | $48.633 | $48.63 | $48.65 | $48.60 |
| Purchase #3 | $219.36 | 10.310% | $241.976 | $241.98 | $242.00 | $242.00 |
| Purchase #4 | $227.63 | 3.639% | $235.9135 | $235.91 | $235.90 | $235.90 |
| Purchase #5 | $129.59 | 10.656% | $143.3991 | $143.40 | $143.40 | $143.40 |
| Purchase #6 | $164.29 | 12.504% | $184.8328 | $184.83 | $184.85 | $184.80 |
| Purchase #7 | $168.55 | 3.156% | $173.8694 | $173.87 | $173.85 | $173.90 |
| 7 purchase totals = | $1,091.77 | $1,181.8065 | $1,181.80 | $1,181.85 | $1,181.80 | |