| 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 | $138.75 | 5.737% | $146.7101 | $146.71 | $146.70 | $146.70 |
| Purchase #2 | $228.70 | 3.572% | $236.8692 | $236.87 | $236.85 | $236.90 |
| Purchase #3 | $55.88 | 5.374% | $58.883 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $185.93 | 10.385% | $205.2388 | $205.24 | $205.25 | $205.20 |
| Purchase #5 | $154.51 | 8.128% | $167.0686 | $167.07 | $167.05 | $167.10 |
| Purchase #6 | $215.42 | 12.281% | $241.8757 | $241.88 | $241.90 | $241.90 |
| Purchase #7 | $73.45 | 4.166% | $76.5099 | $76.51 | $76.50 | $76.50 |
| 7 purchase totals = | $1,052.64 | $1,133.1553 | $1,133.16 | $1,133.15 | $1,133.20 | |