| 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 | $102.55 | 3.857% | $106.5054 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $225.36 | 8.514% | $244.5472 | $244.55 | $244.55 | $244.50 |
| Purchase #3 | $172.45 | 9.233% | $188.3723 | $188.37 | $188.35 | $188.40 |
| Purchase #4 | $242.63 | 3.474% | $251.059 | $251.06 | $251.05 | $251.10 |
| Purchase #5 | $167.76 | 5.742% | $177.3928 | $177.39 | $177.40 | $177.40 |
| Purchase #6 | $198.37 | 12.442% | $223.0512 | $223.05 | $223.05 | $223.10 |
| Purchase #7 | $131.55 | 3.711% | $136.4318 | $136.43 | $136.45 | $136.40 |
| 7 purchase totals = | $1,240.67 | $1,327.3597 | $1,327.36 | $1,327.35 | $1,327.40 | |