| 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 | $194.68 | 8.663% | $211.5451 | $211.55 | $211.55 | $211.50 |
| Purchase #2 | $218.58 | 12.255% | $245.367 | $245.37 | $245.35 | $245.40 |
| Purchase #3 | $205.73 | 6.833% | $219.7875 | $219.79 | $219.80 | $219.80 |
| Purchase #4 | $183.66 | 9.687% | $201.4511 | $201.45 | $201.45 | $201.50 |
| Purchase #5 | $83.45 | 9.126% | $91.0656 | $91.07 | $91.05 | $91.10 |
| Purchase #6 | $187.76 | 12.531% | $211.2882 | $211.29 | $211.30 | $211.30 |
| Purchase #7 | $234.60 | 11.526% | $261.64 | $261.64 | $261.65 | $261.60 |
| 7 purchase totals = | $1,308.46 | $1,442.1445 | $1,442.16 | $1,442.15 | $1,442.20 | |