| 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 | $235.38 | 10.431% | $259.9325 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $213.26 | 13.178% | $241.3634 | $241.36 | $241.35 | $241.40 |
| Purchase #3 | $60.29 | 7.485% | $64.8027 | $64.80 | $64.80 | $64.80 |
| Purchase #4 | $232.88 | 8.146% | $251.8504 | $251.85 | $251.85 | $251.90 |
| Purchase #5 | $138.58 | 12.473% | $155.8651 | $155.87 | $155.85 | $155.90 |
| Purchase #6 | $221.26 | 10.214% | $243.8595 | $243.86 | $243.85 | $243.90 |
| Purchase #7 | $207.81 | 12.402% | $233.5826 | $233.58 | $233.60 | $233.60 |
| 7 purchase totals = | $1,309.46 | $1,451.2562 | $1,451.25 | $1,451.25 | $1,451.40 | |