| 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 | $218.77 | 10.547% | $241.8437 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $39.62 | 13.426% | $44.9394 | $44.94 | $44.95 | $44.90 |
| Purchase #3 | $223.94 | 13.802% | $254.8482 | $254.85 | $254.85 | $254.80 |
| Purchase #4 | $126.51 | 10.757% | $140.1187 | $140.12 | $140.10 | $140.10 |
| Purchase #5 | $233.82 | 11.446% | $260.583 | $260.58 | $260.60 | $260.60 |
| Purchase #6 | $190.68 | 8.770% | $207.4026 | $207.40 | $207.40 | $207.40 |
| Purchase #7 | $76.82 | 12.379% | $86.3295 | $86.33 | $86.35 | $86.30 |
| 7 purchase totals = | $1,110.16 | $1,236.0651 | $1,236.06 | $1,236.10 | $1,235.90 | |