| 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 | $216.76 | 11.292% | $241.2365 | $241.24 | $241.25 | $241.20 |
| Purchase #2 | $221.69 | 7.384% | $238.0596 | $238.06 | $238.05 | $238.10 |
| Purchase #3 | $51.51 | 4.231% | $53.6894 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $190.83 | 11.762% | $213.2754 | $213.28 | $213.30 | $213.30 |
| Purchase #5 | $242.62 | 4.838% | $254.358 | $254.36 | $254.35 | $254.40 |
| Purchase #6 | $72.57 | 9.742% | $79.6398 | $79.64 | $79.65 | $79.60 |
| Purchase #7 | $70.41 | 9.447% | $77.0616 | $77.06 | $77.05 | $77.10 |
| 7 purchase totals = | $1,066.39 | $1,157.3203 | $1,157.33 | $1,157.35 | $1,157.40 | |