| 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 | $141.30 | 10.611% | $156.2933 | $156.29 | $156.30 | $156.30 |
| Purchase #2 | $196.80 | 12.478% | $221.3567 | $221.36 | $221.35 | $221.40 |
| Purchase #3 | $111.58 | 9.618% | $122.3118 | $122.31 | $122.30 | $122.30 |
| Purchase #4 | $181.96 | 6.443% | $193.6837 | $193.68 | $193.70 | $193.70 |
| Purchase #5 | $241.44 | 8.375% | $261.6606 | $261.66 | $261.65 | $261.70 |
| Purchase #6 | $146.73 | 6.647% | $156.4831 | $156.48 | $156.50 | $156.50 |
| Purchase #7 | $202.64 | 10.359% | $223.6315 | $223.63 | $223.65 | $223.60 |
| 7 purchase totals = | $1,222.45 | $1,335.4207 | $1,335.41 | $1,335.45 | $1,335.50 | |