| 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 | $227.52 | 12.218% | $255.3184 | $255.32 | $255.30 | $255.30 |
| Purchase #2 | $233.90 | 6.200% | $248.4018 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $156.87 | 5.316% | $165.2092 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $139.66 | 11.242% | $155.3606 | $155.36 | $155.35 | $155.40 |
| Purchase #5 | $31.88 | 9.596% | $34.9392 | $34.94 | $34.95 | $34.90 |
| Purchase #6 | $128.48 | 13.651% | $146.0188 | $146.02 | $146.00 | $146.00 |
| Purchase #7 | $226.26 | 3.715% | $234.6656 | $234.67 | $234.65 | $234.70 |
| 7 purchase totals = | $1,144.57 | $1,239.9136 | $1,239.92 | $1,239.85 | $1,239.90 | |