| 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 | $230.55 | 13.284% | $261.1763 | $261.18 | $261.20 | $261.20 |
| Purchase #2 | $85.42 | 5.813% | $90.3855 | $90.39 | $90.40 | $90.40 |
| Purchase #3 | $109.95 | 3.230% | $113.5014 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $244.47 | 5.779% | $258.5979 | $258.60 | $258.60 | $258.60 |
| Purchase #5 | $30.77 | 9.482% | $33.6876 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $141.27 | 8.296% | $152.9898 | $152.99 | $153.00 | $153.00 |
| Purchase #7 | $181.42 | 12.561% | $204.2082 | $204.21 | $204.20 | $204.20 |
| 7 purchase totals = | $1,023.85 | $1,114.5467 | $1,114.56 | $1,114.60 | $1,114.60 | |