| 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 | $12.81 | 11.138% | $14.2368 | $14.24 | $14.25 | $14.20 |
| Purchase #2 | $241.97 | 8.648% | $262.8956 | $262.90 | $262.90 | $262.90 |
| Purchase #3 | $242.70 | 3.362% | $250.8596 | $250.86 | $250.85 | $250.90 |
| Purchase #4 | $188.85 | 12.442% | $212.3467 | $212.35 | $212.35 | $212.30 |
| Purchase #5 | $212.61 | 3.105% | $219.2115 | $219.21 | $219.20 | $219.20 |
| Purchase #6 | $79.40 | 8.696% | $86.3046 | $86.30 | $86.30 | $86.30 |
| Purchase #7 | $157.36 | 5.310% | $165.7158 | $165.72 | $165.70 | $165.70 |
| 7 purchase totals = | $1,135.70 | $1,211.5706 | $1,211.58 | $1,211.55 | $1,211.50 | |