| 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 | $92.74 | 7.613% | $99.8003 | $99.80 | $99.80 | $99.80 |
| Purchase #2 | $140.29 | 10.283% | $154.716 | $154.72 | $154.70 | $154.70 |
| Purchase #3 | $12.51 | 13.358% | $14.1811 | $14.18 | $14.20 | $14.20 |
| Purchase #4 | $39.50 | 12.698% | $44.5157 | $44.52 | $44.50 | $44.50 |
| Purchase #5 | $207.37 | 9.299% | $226.6533 | $226.65 | $226.65 | $226.70 |
| Purchase #6 | $218.60 | 9.725% | $239.8589 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $250.71 | 5.568% | $264.6695 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $961.72 | $1,044.3948 | $1,044.40 | $1,044.35 | $1,044.50 | |